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Sample RDF data
Raw
.gitignore
*~
.venv/
build/
src/
Raw
convert_rdf.py
from rdflib import Graph
import sys
in_uri = sys.argv[1]
in_format = sys.argv[2]
out_format = sys.argv[3]
if __name__ == '__main__':
print Graph().parse(in_uri, format=in_format).serialize(format=out_format),
Raw
example.py
"""
This is an example of consuming an RDF graph using Python.
It is quite simple because we can use SPARQL with rdflib
"""
from rdflib import Graph
from rdflib_jsonld.parser import to_rdf
import json
from pprint import pprint
import requests
def query_collection(g):
r = g.query("""
PREFIX meme: <http://memegenerator.net/vocab/meme#>
PREFIX schema: <http://schema.org/>
PREFIX hydra: <http://www.w3.org/ns/hydra/core#>
SELECT ?id
WHERE {
?members hydra:members ?id
}""")
return list(r)
def all_meme_collection(g):
"""
Return a Hydra collection in JSON-LD of all meme:Meme objects in the graph.
"""
r = g.query("""
PREFIX meme: <http://memegenerator.net/vocab/meme#>
PREFIX schema: <http://schema.org/>
SELECT ?id ?image ?bottomText ?topText
WHERE {
?id rdf:type meme:Meme ;
schema:image ?image ;
meme:topText ?topText ;
meme:bottomText ?bottomText .
}""")
return {
"@context": {
"hydra": "http://www.w3.org/ns/hydra/core#",
"members": "hydra:members",
},
"@id": "memeListing",
"@type": "hydra:Collection",
"members": [
{
"@context": {
"schema": "http://schema.org/",
"meme": "http://memegenerator.net/vocab/meme#",
"image": "schema:image",
"topText": "meme:topText",
"bottomText": "meme:bottomText"
},
"@type": "meme:Meme",
"@id": str(iri),
"image": str(image),
"topText": str(topText),
"bottomText": str(bottomText)
}
for iri, image, topText, bottomText in r
]
}
# Create a graph from the meme.html microdata
g = Graph().parse("./meme.html", format="microdata")
# extract all the memes on the page
collection = all_meme_collection(g)
pprint(collection)
Raw
hydra.jsonld
{
"@context": {
"hydra": "http://www.w3.org/ns/hydra/core#",
"rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
"rdfs": "http://www.w3.org/2000/01/rdf-schema#",
"xsd": "http://www.w3.org/2001/XMLSchema#",
"owl": "http://www.w3.org/2002/07/owl#",
"vs": "http://www.w3.org/2003/06/sw-vocab-status/ns#",
"apiDocumentation": "hydra:apiDocumentation",
"ApiDocumentation": "hydra:ApiDocumentation",
"title": "hydra:title",
"description": "hydra:description",
"entrypoint": { "@id": "hydra:entrypoint", "@type": "@id" },
"supportedClass": { "@id": "hydra:supportedClass", "@type": "@id" },
"Class": "hydra:Class",
"supportedProperty": { "@id": "hydra:supportedProperty", "@type": "@id" },
"SupportedProperty": "hydra:SupportedProperty",
"property": { "@id": "hydra:property", "@type": "@id" },
"required": "hydra:required",
"readonly": "hydra:readonly",
"writeonly": "hydra:writeonly",
"supportedOperation": { "@id": "hydra:supportedOperation", "@type": "@id" },
"Operation": "hydra:Operation",
"CreateResourceOperation": "hydra:CreateResourceOperation",
"ReplaceResourceOperation": "hydra:ReplaceResourceOperation",
"DeleteResourceOperation": "hydra:DeleteResourceOperation",
"method": "hydra:method",
"expects": { "@id": "hydra:expects", "@type": "@id" },
"returns": { "@id": "hydra:returns", "@type": "@id" },
"statusCodes": { "@id": "hydra:statusCodes", "@type": "@id" },
"StatusCodeDescription": "hydra:StatusCodeDescription",
"statusCode": "hydra:statusCode",
"Error": "hydra:Error",
"Resource": "hydra:Resource",
"operation": "hydra:operation",
"Collection": "hydra:Collection",
"member": { "@id": "hydra:member", "@type": "@id" },
"search": "hydra:search",
"freetextQuery": "hydra:freetextQuery",
"PagedCollection": "hydra:PagedCollection",
"totalItems": "hydra:totalItems",
"itemsPerPage": "hydra:itemsPerPage",
"firstPage": { "@id": "hydra:firstPage", "@type": "@id" },
"lastPage": { "@id": "hydra:lastPage", "@type": "@id" },
"nextPage": { "@id": "hydra:nextPage", "@type": "@id" },
"previousPage": { "@id": "hydra:previousPage", "@type": "@id" },
"Link": "hydra:Link",
"TemplatedLink": "hydra:TemplatedLink",
"IriTemplate": "hydra:IriTemplate",
"template": "hydra:template",
"mapping": "hydra:mapping",
"IriTemplateMapping": "hydra:IriTemplateMapping",
"variable": "hydra:variable",
"defines": { "@reverse": "rdfs:isDefinedBy" },
"comment": "rdfs:comment",
"label": "rdfs:label",
"domain": { "@id": "rdfs:domain", "@type": "@id" },
"range": {"@id": "rdfs:range", "@type": "@id" },
"subClassOf": { "@id": "rdfs:subClassOf", "@type": "@id" },
"subPropertyOf": { "@id": "rdfs:subPropertyOf", "@type": "@id" },
"seeAlso": { "@id": "rdfs:seeAlso", "@type": "@id" }
},
"@id": "http://www.w3.org/ns/hydra/core",
"@type": "owl:Ontology",
"label": "The Hydra Core Vocabulary",
"comment": "A lightweight vocabulary for hypermedia-driven Web APIs",
"defines": [
{
"@id": "hydra:Resource",
"@type": "hydra:Class",
"subClassOf": "rdfs:Resource",
"label": "Hydra Resource",
"comment": "The class of dereferenceable resources.",
"vs:term_status": "stable"
},
{
"@id": "hydra:Class",
"@type": [ "hydra:Resource", "rdfs:Class" ],
"subClassOf": [ "hydra:Resource", "rdfs:Class" ],
"label": "Hydra Class",
"comment": "The class of Hydra classes. Hydra classes and their instances are dereferenceable resources.",
"vs:term_status": "stable"
},
{
"@id": "hydra:Link",
"@type": "hydra:Class",
"subClassOf": [ "hydra:Resource", "rdf:Property" ],
"label": "Link",
"comment": "The class of properties representing links.",
"vs:term_status": "stable"
},
{
"@id": "hydra:apiDocumentation",
"@type": "hydra:Link",
"label": "apiDocumentation",
"comment": "A link to the API documentation",
"range": "hydra:ApiDocumentation",
"vs:term_status": "stable"
},
{
"@id": "hydra:ApiDocumentation",
"@type": "hydra:Class",
"subClassOf": "hydra:Resource",
"label": "ApiDocumentation",
"comment": "The Hydra API documentation class",
"vs:term_status": "stable"
},
{
"@id": "hydra:entrypoint",
"@type": "hydra:Link",
"label": "entrypoint",
"comment": "A link to main entry point of the Web API",
"domain": "hydra:ApiDocumentation",
"range": "hydra:Resource",
"vs:term_status": "stable"
},
{
"@id": "hydra:supportedClass",
"@type": "hydra:Link",
"label": "supported classes",
"comment": "A class known to be supported by the Web API",
"domain": "hydra:ApiDocumentation",
"range": "hydra:Class",
"vs:term_status": "stable"
},
{
"@id": "hydra:statusCodes",
"@type": "hydra:Link",
"label": "status codes",
"comment": "Additional information about status codes that might be returned by the Web API",
"range": "hydra:StatusCodeDescription",
"vs:term_status": "stable"
},
{
"@id": "hydra:supportedProperty",
"@type": "hydra:Link",
"label": "supported properties",
"comment": "The properties known to be supported by a Hydra class",
"domain": "hydra:Class",
"range": "hydra:SupportedProperty",
"vs:term_status": "stable"
},
{
"@id": "hydra:SupportedProperty",
"@type": "hydra:Class",
"subClassOf": "hydra:Resource",
"label": "Supported Property",
"comment": "A property known to be supported by a Hydra class.",
"vs:term_status": "stable"
},
{
"@id": "hydra:property",
"@type": "rdf:Property",
"label": "property",
"comment": "A property",
"range": "rdf:Property",
"vs:term_status": "stable"
},
{
"@id": "hydra:required",
"@type": "rdf:Property",
"label": "required",
"comment": "True if the property is required, false otherwise.",
"range": "xsd:boolean",
"vs:term_status": "stable"
},
{
"@id": "hydra:readonly",
"@type": "rdf:Property",
"label": "ready-only",
"comment": "True if the property is read-only, false otherwise.",
"domain": "hydra:SupportedProperty",
"range": "xsd:boolean",
"vs:term_status": "stable"
},
{
"@id": "hydra:writeonly",
"@type": "rdf:Property",
"label": "write-only",
"comment": "True if the property is write-only, false otherwise.",
"domain": "hydra:SupportedProperty",
"range": "xsd:boolean",
"vs:term_status": "stable"
},
{
"@id": "hydra:supportedOperation",
"@type": "hydra:Link",
"label": "supported operation",
"comment": "An operation supported by instances of the specific Hydra class or the target of the Hydra link",
"range": "hydra:Operation",
"vs:term_status": "stable"
},
{
"@id": "hydra:operation",
"@type": "hydra:Link",
"label": "operation",
"comment": "An operation supported by the Hydra resource",
"domain": "hydra:Resource",
"range": "hydra:Operation",
"vs:term_status": "stable"
},
{
"@id": "hydra:Operation",
"@type": "hydra:Class",
"subClassOf": "hydra:Resource",
"label": "Operation",
"comment": "An operation.",
"vs:term_status": "stable"
},
{
"@id": "hydra:CreateResourceOperation",
"@type": "hydra:Class",
"subClassOf": "hydra:Operation",
"label": "CreateResourceOperation",
"comment": "A CreateResourceOperation is a HTTP operation which expects an input of the type specified by hydra:expects and creates a resource of the type specified by hydra:returns.",
"vs:term_status": "testing"
},
{
"@id": "hydra:ReplaceResourceOperation",
"@type": "hydra:Class",
"subClassOf": "hydra:Operation",
"label": "ReplaceResourceOperation",
"comment": "A ReplaceResourceOperation is a HTTP operation which overwrites a resource. It data of the type specified in hydra:expects and results in a resource of the type specified by hydra:returns.",
"vs:term_status": "testing"
},
{
"@id": "hydra:DeleteResourceOperation",
"@type": "hydra:Class",
"subClassOf": "hydra:Operation",
"label": "DeleteResourceOperation",
"comment": "A DeleteResourceOperation is a HTTP operation that deletes a resource.",
"vs:term_status": "testing"
},
{
"@id": "hydra:method",
"@type": "rdf:Property",
"label": "method",
"comment": "The HTTP method.",
"domain": "hydra:Operation",
"range": "xsd:string",
"vs:term_status": "stable"
},
{
"@id": "hydra:expects",
"@type": "hydra:Link",
"label": "expects",
"comment": "The information expected by the Web API.",
"domain": "hydra:Operation",
"range": "hydra:Class",
"vs:term_status": "stable"
},
{
"@id": "hydra:returns",
"@type": "hydra:Link",
"label": "returns",
"comment": "The information returned by the Web API on success",
"domain": "hydra:Operation",
"range": "hydra:Class",
"vs:term_status": "stable"
},
{
"@id": "hydra:StatusCodeDescription",
"@type": "hydra:Class",
"subClassOf": "hydra:Resource",
"label": "Status code description",
"comment": "Additional information about a status code that might be returned.",
"vs:term_status": "stable"
},
{
"@id": "hydra:statusCode",
"@type": "rdf:Property",
"label": "status code",
"comment": "The HTTP status code",
"domain": "hydra:StatusCodeDescription",
"range": "xsd:integer",
"vs:term_status": "stable"
},
{
"@id": "hydra:title",
"@type": "rdf:Property",
"subPropertyOf": "rdfs:label",
"label": "title",
"comment": "A title, often used along with a description.",
"range": "xsd:string",
"vs:term_status": "testing"
},
{
"@id": "hydra:description",
"@type": "rdf:Property",
"subPropertyOf": "rdfs:comment",
"label": "description",
"comment": "A description.",
"range": "xsd:string",
"vs:term_status": "testing"
},
{
"@id": "hydra:Error",
"@type": "hydra:Class",
"subClassOf": "hydra:StatusCodeDescription",
"label": "Error",
"comment": "A runtime error, used to report information beyond the returned status code.",
"vs:term_status": "stable"
},
{
"@id": "hydra:Collection",
"@type": "hydra:Class",
"subClassOf": "hydra:Resource",
"label": "Collection",
"comment": "A collection holding references to a number of related resources.",
"vs:term_status": "testing"
},
{
"@id": "hydra:member",
"@type": "hydra:Link",
"label": "member",
"comment": "A member of the collection",
"domain": "hydra:Collection",
"range": "hydra:Resource",
"vs:term_status": "testing"
},
{
"@id": "hydra:PagedCollection",
"@type": "hydra:Class",
"subClassOf": "hydra:Collection",
"label": "PagedCollection",
"comment": "A PagedCollection is a subclass of Collection with the only difference that its members are sorted and only a subset of all members are returned in a single PagedCollection. To get the other members, the nextPage/previousPage properties have to be used.",
"vs:term_status": "testing"
},
{
"@id": "hydra:totalItems",
"@type": "rdf:Property",
"label": "total items",
"comment": "The total number of items referenced by a collection or a set of interlinked PagedCollections.",
"domain": "hydra:Collection",
"range": "xsd:integer",
"vs:term_status": "testing"
},
{
"@id": "hydra:itemsPerPage",
"@type": "rdf:Property",
"label": "items per page",
"comment": "The maximum number of items referenced by each single PagedCollection in a set of interlinked PagedCollections.",
"domain": "hydra:PagedCollection",
"range": "xsd:integer",
"vs:term_status": "testing"
},
{
"@id": "hydra:firstPage",
"@type": "hydra:Link",
"label": "first page",
"comment": "The first page of an interlinked set of PagedCollections",
"domain": "hydra:PagedCollection",
"range": "hydra:PagedCollection",
"vs:term_status": "testing"
},
{
"@id": "hydra:lastPage",
"@type": "hydra:Link",
"label": "last page",
"comment": "The last page of an interlinked set of PagedCollections",
"domain": "hydra:PagedCollection",
"range": "hydra:PagedCollection",
"vs:term_status": "testing"
},
{
"@id": "hydra:nextPage",
"@type": "hydra:Link",
"label": "next page",
"comment": "The page following the current instance in an interlinked set of PagedCollections",
"domain": "hydra:PagedCollection",
"range": "hydra:PagedCollection",
"vs:term_status": "testing"
},
{
"@id": "hydra:previousPage",
"@type": "hydra:Link",
"label": "previous page",
"comment": "The page preceding the current instance in an interlinked set of PagedCollections",
"domain": "hydra:PagedCollection",
"range": "hydra:PagedCollection",
"vs:term_status": "testing"
},
{
"@id": "hydra:search",
"@type": "hydra:TemplatedLink",
"label": "search",
"comment": "A IRI template that can be used to query a collection",
"range": "hydra:IriTemplate",
"vs:term_status": "testing"
},
{
"@id": "hydra:freetextQuery",
"@type": "rdf:Property",
"label": "freetext query",
"comment": "A property representing a freetext query.",
"range": "xsd:string",
"vs:term_status": "testing"
},
{
"@id": "hydra:TemplatedLink",
"@type": "hydra:Class",
"subClassOf": [ "hydra:Resource", "rdf:Property" ],
"label": "Templated Link",
"comment": "A templated link.",
"vs:term_status": "testing"
},
{
"@id": "hydra:IriTemplate",
"@type": "hydra:Class",
"subClassOf": "hydra:Resource",
"label": "IRI Template",
"comment": "The class of IRI templates.",
"vs:term_status": "testing"
},
{
"@id": "hydra:template",
"@type": "rdf:Property",
"label": "template",
"comment": "An IRI template as defined by RFC6570.",
"seeAlso": "http://tools.ietf.org/html/rfc6570",
"domain": "hydra:IriTemplate",
"range": "xsd:string",
"vs:term_status": "testing"
},
{
"@id": "hydra:mapping",
"@type": "rdf:Property",
"label": "mapping",
"comment": "A variable-to-property mapping of the IRI template.",
"domain": "hydra:IriTemplate",
"range": "hydra:IriTemplateMapping",
"vs:term_status": "testing"
},
{
"@id": "hydra:IriTemplateMapping",
"@type": "hydra:Class",
"subClassOf": "hydra:Resource",
"label": "IriTemplateMapping",
"comment": "A mapping from an IRI template variable to a property.",
"vs:term_status": "testing"
},
{
"@id": "hydra:variable",
"@type": "rdf:Property",
"label": "variable",
"comment": "An IRI template variable",
"domain": "hydra:IriTemplateMapping",
"range": "xsd:string",
"vs:term_status": "testing"
}
]
}
Raw
hydra.owl
<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
xmlns:vs="http://www.w3.org/2003/06/sw-vocab-status/ns#"
>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#readonly">
<vs:term_status>stable</vs:term_status>
<rdfs:label>ready-only</rdfs:label>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:comment>True if the property is read-only, false otherwise.</rdfs:comment>
<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#boolean"/>
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#SupportedProperty"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#entrypoint">
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#Resource"/>
<rdfs:label>entrypoint</rdfs:label>
<vs:term_status>stable</vs:term_status>
<rdfs:comment>A link to main entry point of the Web API</rdfs:comment>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#ApiDocumentation"/>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Link"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#freetextQuery">
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<vs:term_status>testing</vs:term_status>
<rdfs:label>freetext query</rdfs:label>
<rdfs:comment>A property representing a freetext query.</rdfs:comment>
<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#StatusCodeDescription">
<vs:term_status>stable</vs:term_status>
<rdfs:comment>Additional information about a status code that might be returned.</rdfs:comment>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<rdfs:subClassOf rdf:resource="http://www.w3.org/ns/hydra/core#Resource"/>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:label>Status code description</rdfs:label>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#totalItems">
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#Collection"/>
<rdfs:comment>The total number of items referenced by a collection or a set of interlinked PagedCollections.</rdfs:comment>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#integer"/>
<rdfs:label>total items</rdfs:label>
<vs:term_status>testing</vs:term_status>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#lastPage">
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Link"/>
<rdfs:comment>The last page of an interlinked set of PagedCollections</rdfs:comment>
<vs:term_status>testing</vs:term_status>
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#PagedCollection"/>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#PagedCollection"/>
<rdfs:label>last page</rdfs:label>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#supportedClass">
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:comment>A class known to be supported by the Web API</rdfs:comment>
<vs:term_status>stable</vs:term_status>
<rdfs:label>supported classes</rdfs:label>
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#ApiDocumentation"/>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Link"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#property">
<rdfs:comment>A property</rdfs:comment>
<rdfs:range rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:label>property</rdfs:label>
<vs:term_status>stable</vs:term_status>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#PagedCollection">
<vs:term_status>testing</vs:term_status>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:subClassOf rdf:resource="http://www.w3.org/ns/hydra/core#Collection"/>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<rdfs:label>PagedCollection</rdfs:label>
<rdfs:comment>A PagedCollection is a subclass of Collection with the only difference that its members are sorted and only a subset of all members are returned in a single PagedCollection. To get the other members, the nextPage/previousPage properties have to be used.</rdfs:comment>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#Class">
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Resource"/>
<rdfs:subClassOf rdf:resource="http://www.w3.org/ns/hydra/core#Resource"/>
<rdfs:label>Hydra Class</rdfs:label>
<rdfs:subClassOf rdf:resource="http://www.w3.org/2000/01/rdf-schema#Class"/>
<rdf:type rdf:resource="http://www.w3.org/2000/01/rdf-schema#Class"/>
<vs:term_status>stable</vs:term_status>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:comment>The class of Hydra classes. Hydra classes and their instances are dereferenceable resources.</rdfs:comment>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#SupportedProperty">
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<rdfs:subClassOf rdf:resource="http://www.w3.org/ns/hydra/core#Resource"/>
<vs:term_status>stable</vs:term_status>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:comment>A property known to be supported by a Hydra class.</rdfs:comment>
<rdfs:label>Supported Property</rdfs:label>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#statusCode">
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#StatusCodeDescription"/>
<rdfs:comment>The HTTP status code</rdfs:comment>
<vs:term_status>stable</vs:term_status>
<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#integer"/>
<rdfs:label>status code</rdfs:label>
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#Error">
<rdfs:label>Error</rdfs:label>
<rdfs:subClassOf rdf:resource="http://www.w3.org/ns/hydra/core#StatusCodeDescription"/>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<rdfs:comment>A runtime error, used to report information beyond the returned status code.</rdfs:comment>
<vs:term_status>stable</vs:term_status>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#Link">
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:subClassOf rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
<vs:term_status>stable</vs:term_status>
<rdfs:comment>The class of properties representing links.</rdfs:comment>
<rdfs:label>Link</rdfs:label>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<rdfs:subClassOf rdf:resource="http://www.w3.org/ns/hydra/core#Resource"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#operation">
<vs:term_status>stable</vs:term_status>
<rdfs:comment>An operation supported by the Hydra resource</rdfs:comment>
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#Operation"/>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#Resource"/>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Link"/>
<rdfs:label>operation</rdfs:label>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#template">
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
<rdfs:comment>An IRI template as defined by RFC6570.</rdfs:comment>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#IriTemplate"/>
<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>
<rdfs:label>template</rdfs:label>
<vs:term_status>testing</vs:term_status>
<rdfs:seeAlso rdf:resource="http://tools.ietf.org/html/rfc6570"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#method">
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>
<rdfs:comment>The HTTP method.</rdfs:comment>
<vs:term_status>stable</vs:term_status>
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
<rdfs:label>method</rdfs:label>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#Operation"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#statusCodes">
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Link"/>
<rdfs:comment>Additional information about status codes that might be returned by the Web API</rdfs:comment>
<vs:term_status>stable</vs:term_status>
<rdfs:label>status codes</rdfs:label>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#StatusCodeDescription"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#Operation">
<rdfs:label>Operation</rdfs:label>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<rdfs:comment>An operation.</rdfs:comment>
<rdfs:subClassOf rdf:resource="http://www.w3.org/ns/hydra/core#Resource"/>
<vs:term_status>stable</vs:term_status>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#previousPage">
<rdfs:label>previous page</rdfs:label>
<rdfs:comment>The page preceding the current instance in an interlinked set of PagedCollections</rdfs:comment>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#PagedCollection"/>
<vs:term_status>testing</vs:term_status>
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#PagedCollection"/>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Link"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#IriTemplate">
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<vs:term_status>testing</vs:term_status>
<rdfs:subClassOf rdf:resource="http://www.w3.org/ns/hydra/core#Resource"/>
<rdfs:label>IRI Template</rdfs:label>
<rdfs:comment>The class of IRI templates.</rdfs:comment>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#expects">
<vs:term_status>stable</vs:term_status>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#Operation"/>
<rdfs:label>expects</rdfs:label>
<rdfs:comment>The information expected by the Web API.</rdfs:comment>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Link"/>
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#CreateResourceOperation">
<rdfs:label>CreateResourceOperation</rdfs:label>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:subClassOf rdf:resource="http://www.w3.org/ns/hydra/core#Operation"/>
<vs:term_status>testing</vs:term_status>
<rdfs:comment>A CreateResourceOperation is a HTTP operation which expects an input of the type specified by hydra:expects and creates a resource of the type specified by hydra:returns.</rdfs:comment>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#title">
<rdfs:label>title</rdfs:label>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<vs:term_status>testing</vs:term_status>
<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
<rdfs:subPropertyOf rdf:resource="http://www.w3.org/2000/01/rdf-schema#label"/>
<rdfs:comment>A title, often used along with a description.</rdfs:comment>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#DeleteResourceOperation">
<rdfs:comment>A DeleteResourceOperation is a HTTP operation that deletes a resource.</rdfs:comment>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<rdfs:subClassOf rdf:resource="http://www.w3.org/ns/hydra/core#Operation"/>
<vs:term_status>testing</vs:term_status>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:label>DeleteResourceOperation</rdfs:label>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#TemplatedLink">
<rdfs:subClassOf rdf:resource="http://www.w3.org/ns/hydra/core#Resource"/>
<rdfs:comment>A templated link.</rdfs:comment>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<vs:term_status>testing</vs:term_status>
<rdfs:label>Templated Link</rdfs:label>
<rdfs:subClassOf rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#mapping">
<rdfs:comment>A variable-to-property mapping of the IRI template.</rdfs:comment>
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#IriTemplateMapping"/>
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:label>mapping</rdfs:label>
<vs:term_status>testing</vs:term_status>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#IriTemplate"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#required">
<rdfs:comment>True if the property is required, false otherwise.</rdfs:comment>
<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#boolean"/>
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
<vs:term_status>stable</vs:term_status>
<rdfs:label>required</rdfs:label>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#firstPage">
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:label>first page</rdfs:label>
<rdfs:comment>The first page of an interlinked set of PagedCollections</rdfs:comment>
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#PagedCollection"/>
<vs:term_status>testing</vs:term_status>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#PagedCollection"/>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Link"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#member">
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#Resource"/>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#Collection"/>
<vs:term_status>testing</vs:term_status>
<rdfs:comment>A member of the collection</rdfs:comment>
<rdfs:label>member</rdfs:label>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Link"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#supportedOperation">
<rdfs:label>supported operation</rdfs:label>
<vs:term_status>stable</vs:term_status>
<rdfs:comment>An operation supported by instances of the specific Hydra class or the target of the Hydra link</rdfs:comment>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#Operation"/>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Link"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#Collection">
<vs:term_status>testing</vs:term_status>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:comment>A collection holding references to a number of related resources.</rdfs:comment>
<rdfs:label>Collection</rdfs:label>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<rdfs:subClassOf rdf:resource="http://www.w3.org/ns/hydra/core#Resource"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#nextPage">
<rdfs:comment>The page following the current instance in an interlinked set of PagedCollections</rdfs:comment>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Link"/>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#PagedCollection"/>
<rdfs:label>next page</rdfs:label>
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#PagedCollection"/>
<vs:term_status>testing</vs:term_status>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#ReplaceResourceOperation">
<rdfs:label>ReplaceResourceOperation</rdfs:label>
<rdfs:comment>A ReplaceResourceOperation is a HTTP operation which overwrites a resource. It data of the type specified in hydra:expects and results in a resource of the type specified by hydra:returns.</rdfs:comment>
<rdfs:subClassOf rdf:resource="http://www.w3.org/ns/hydra/core#Operation"/>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<vs:term_status>testing</vs:term_status>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#Resource">
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<rdfs:label>Hydra Resource</rdfs:label>
<rdfs:comment>The class of dereferenceable resources.</rdfs:comment>
<vs:term_status>stable</vs:term_status>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:subClassOf rdf:resource="http://www.w3.org/2000/01/rdf-schema#Resource"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#returns">
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#Operation"/>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Link"/>
<rdfs:label>returns</rdfs:label>
<rdfs:comment>The information returned by the Web API on success</rdfs:comment>
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<vs:term_status>stable</vs:term_status>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#description">
<rdfs:label>description</rdfs:label>
<rdfs:subPropertyOf rdf:resource="http://www.w3.org/2000/01/rdf-schema#comment"/>
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<vs:term_status>testing</vs:term_status>
<rdfs:comment>A description.</rdfs:comment>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#apiDocumentation">
<vs:term_status>stable</vs:term_status>
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#ApiDocumentation"/>
<rdfs:label>apiDocumentation</rdfs:label>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:comment>A link to the API documentation</rdfs:comment>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Link"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#itemsPerPage">
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#PagedCollection"/>
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
<rdfs:comment>The maximum number of items referenced by each single PagedCollection in a set of interlinked PagedCollections.</rdfs:comment>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#integer"/>
<rdfs:label>items per page</rdfs:label>
<vs:term_status>testing</vs:term_status>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#writeonly">
<rdfs:comment>True if the property is write-only, false otherwise.</rdfs:comment>
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
<vs:term_status>stable</vs:term_status>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#SupportedProperty"/>
<rdfs:label>write-only</rdfs:label>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#boolean"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#variable">
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#IriTemplateMapping"/>
<rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>
<rdfs:comment>An IRI template variable</rdfs:comment>
<vs:term_status>testing</vs:term_status>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:label>variable</rdfs:label>
<rdf:type rdf:resource="http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core">
<rdfs:comment>A lightweight vocabulary for hypermedia-driven Web APIs</rdfs:comment>
<rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Ontology"/>
<rdfs:label>The Hydra Core Vocabulary</rdfs:label>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#supportedProperty">
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#SupportedProperty"/>
<rdfs:domain rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<rdfs:comment>The properties known to be supported by a Hydra class</rdfs:comment>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Link"/>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<vs:term_status>stable</vs:term_status>
<rdfs:label>supported properties</rdfs:label>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#search">
<rdfs:range rdf:resource="http://www.w3.org/ns/hydra/core#IriTemplate"/>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#TemplatedLink"/>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:comment>A IRI template that can be used to query a collection</rdfs:comment>
<rdfs:label>search</rdfs:label>
<vs:term_status>testing</vs:term_status>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#IriTemplateMapping">
<rdfs:comment>A mapping from an IRI template variable to a property.</rdfs:comment>
<rdfs:subClassOf rdf:resource="http://www.w3.org/ns/hydra/core#Resource"/>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
<vs:term_status>testing</vs:term_status>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:label>IriTemplateMapping</rdfs:label>
</rdf:Description>
<rdf:Description rdf:about="http://www.w3.org/ns/hydra/core#ApiDocumentation">
<rdfs:label>ApiDocumentation</rdfs:label>
<rdfs:comment>The Hydra API documentation class</rdfs:comment>
<vs:term_status>stable</vs:term_status>
<rdfs:isDefinedBy rdf:resource="http://www.w3.org/ns/hydra/core"/>
<rdfs:subClassOf rdf:resource="http://www.w3.org/ns/hydra/core#Resource"/>
<rdf:type rdf:resource="http://www.w3.org/ns/hydra/core#Class"/>
</rdf:Description>
</rdf:RDF>
Raw
meme.html
<?doctype html>
<html>
<body>
<div
itemscope
itemtype="http://memegenerator.net/vocab/meme#Meme"
itemid="http://memegenerator.net/instance/46341004"
>
<a itemprop="http://schema.org/url"
href="http://memegenerator.net/instance/46341004">
<img itemprop="http://schema.org/image"
src="http://cdn.memegenerator.net/instances/46341004.jpg" />
</a>
</div>
<div
itemscope
itemtype="http://memegenerator.net/vocab/meme#Meme"
itemid="http://memegenerator.net/instance/46341004">
<h2>Meme Text:</h2>
<div
itemprop="http://memegenerator.net/vocab/meme#topText">You GET AN IRI, You GET AN IRI</div>
<div
itemprop="http://memegenerator.net/vocab/meme#bottomText">EVERYONE GETS AN IRI!!!!</div>
</div>
</body>
</html>
Raw
meme.json
{
"@context": {
"meme": "http://memegenerator.net/vocab/meme#",
"schema": "http://schema.org/",
"html_url": "schema:url",
"image_url": "schema:image",
"bottom": "meme:bottomText",
"top": "meme:topText"
},
"@id": "http://memegenerator.net/instance/46341004",
"html_url": "http://memegenerator.net/instance/46341004",
"image_url": "http://cdn.memegenerator.net/instances/46341004.jpg",
"bottom": "EVERYONE GETS AN IRI!!!!",
"top": "You GET AN IRI, You GET AN IRI"
}
Raw
meme.jsonld
{
"@context": {
"hydra": "http://www.w3.org/ns/hydra/core#",
"rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
"rdfs": "http://www.w3.org/2000/01/rdf-schema#",
"xsd": "http://www.w3.org/2001/XMLSchema#",
"owl": "http://www.w3.org/2002/07/owl#",
"vs": "http://www.w3.org/2003/06/sw-vocab-status/ns#",
"apiDocumentation": "hydra:apiDocumentation",
"ApiDocumentation": "hydra:ApiDocumentation",
"title": "hydra:title",
"description": "hydra:description",
"entrypoint": { "@id": "hydra:entrypoint", "@type": "@id" },
"supportedClass": { "@id": "hydra:supportedClass", "@type": "@id" },
"Class": "hydra:Class",
"supportedProperty": { "@id": "hydra:supportedProperty", "@type": "@id" },
"SupportedProperty": "hydra:SupportedProperty",
"property": { "@id": "hydra:property", "@type": "@id" },
"required": "hydra:required",
"readonly": "hydra:readonly",
"writeonly": "hydra:writeonly",
"supportedOperation": { "@id": "hydra:supportedOperation", "@type": "@id" },
"Operation": "hydra:Operation",
"CreateResourceOperation": "hydra:CreateResourceOperation",
"ReplaceResourceOperation": "hydra:ReplaceResourceOperation",
"DeleteResourceOperation": "hydra:DeleteResourceOperation",
"method": "hydra:method",
"expects": { "@id": "hydra:expects", "@type": "@id" },
"returns": { "@id": "hydra:returns", "@type": "@id" },
"statusCodes": { "@id": "hydra:statusCodes", "@type": "@id" },
"StatusCodeDescription": "hydra:StatusCodeDescription",
"statusCode": "hydra:statusCode",
"Error": "hydra:Error",
"Resource": "hydra:Resource",
"operation": "hydra:operation",
"Collection": "hydra:Collection",
"member": { "@id": "hydra:member", "@type": "@id" },
"search": "hydra:search",
"freetextQuery": "hydra:freetextQuery",
"PagedCollection": "hydra:PagedCollection",
"totalItems": "hydra:totalItems",
"itemsPerPage": "hydra:itemsPerPage",
"firstPage": { "@id": "hydra:firstPage", "@type": "@id" },
"lastPage": { "@id": "hydra:lastPage", "@type": "@id" },
"nextPage": { "@id": "hydra:nextPage", "@type": "@id" },
"previousPage": { "@id": "hydra:previousPage", "@type": "@id" },
"Link": "hydra:Link",
"TemplatedLink": "hydra:TemplatedLink",
"IriTemplate": "hydra:IriTemplate",
"template": "hydra:template",
"mapping": "hydra:mapping",
"IriTemplateMapping": "hydra:IriTemplateMapping",
"variable": "hydra:variable",
"defines": { "@reverse": "rdfs:isDefinedBy" },
"comment": "rdfs:comment",
"label": "rdfs:label",
"domain": { "@id": "rdfs:domain", "@type": "@id" },
"range": {"@id": "rdfs:range", "@type": "@id" },
"subClassOf": { "@id": "rdfs:subClassOf", "@type": "@id" },
"subPropertyOf": { "@id": "rdfs:subPropertyOf", "@type": "@id" },
"seeAlso": { "@id": "rdfs:seeAlso", "@type": "@id" },
"meme": "http://memesearch.com/vocab/meme#",
"recent": "meme:hasRecentMemeCollection",
"searchLink": "meme:searchLink",
"homepage": {"@id": "xhtml:top", "@type": "@id"}
},
"@id": "http://www.w3.org/ns/hydra/core",
"@type": "owl:Ontology",
"label": "The Hydra Core Vocabulary",
"comment": "A lightweight vocabulary for hypermedia-driven Web APIs",
"defines": [
{
"@id": "hydra:Resource",
"@type": "hydra:Class",
"subClassOf": "rdfs:Resource",
"label": "Hydra Resource",
"comment": "The class of dereferenceable resources.",
"vs:term_status": "stable"
},
{
"@id": "hydra:Class",
"@type": [ "hydra:Resource", "rdfs:Class" ],
"subClassOf": [ "hydra:Resource", "rdfs:Class" ],
"label": "Hydra Class",
"comment": "The class of Hydra classes. Hydra classes and their instances are dereferenceable resources.",
"vs:term_status": "stable"
},
{
"@id": "hydra:Link",
"@type": "hydra:Class",
"subClassOf": [ "hydra:Resource", "rdf:Property" ],
"label": "Link",
"comment": "The class of properties representing links.",
"vs:term_status": "stable"
},
{
"@id": "hydra:apiDocumentation",
"@type": "hydra:Link",
"label": "apiDocumentation",
"comment": "A link to the API documentation",
"range": "hydra:ApiDocumentation",
"vs:term_status": "stable"
},
{
"@id": "hydra:ApiDocumentation",
"@type": "hydra:Class",
"subClassOf": "hydra:Resource",
"label": "ApiDocumentation",
"comment": "The Hydra API documentation class",
"vs:term_status": "stable"
},
{
"@id": "hydra:entrypoint",
"@type": "hydra:Link",
"label": "entrypoint",
"comment": "A link to main entry point of the Web API",
"domain": "hydra:ApiDocumentation",
"range": "hydra:Resource",
"vs:term_status": "stable"
},
{
"@id": "hydra:supportedClass",
"@type": "hydra:Link",
"label": "supported classes",
"comment": "A class known to be supported by the Web API",
"domain": "hydra:ApiDocumentation",
"range": "hydra:Class",
"vs:term_status": "stable"
},
{
"@id": "hydra:statusCodes",
"@type": "hydra:Link",
"label": "status codes",
"comment": "Additional information about status codes that might be returned by the Web API",
"range": "hydra:StatusCodeDescription",
"vs:term_status": "stable"
},
{
"@id": "hydra:supportedProperty",
"@type": "hydra:Link",
"label": "supported properties",
"comment": "The properties known to be supported by a Hydra class",
"domain": "hydra:Class",
"range": "hydra:SupportedProperty",
"vs:term_status": "stable"
},
{
"@id": "hydra:SupportedProperty",
"@type": "hydra:Class",
"subClassOf": "hydra:Resource",
"label": "Supported Property",
"comment": "A property known to be supported by a Hydra class.",
"vs:term_status": "stable"
},
{
"@id": "hydra:property",
"@type": "rdf:Property",
"label": "property",
"comment": "A property",
"range": "rdf:Property",
"vs:term_status": "stable"
},
{
"@id": "hydra:required",
"@type": "rdf:Property",
"label": "required",
"comment": "True if the property is required, false otherwise.",
"range": "xsd:boolean",
"vs:term_status": "stable"
},
{
"@id": "hydra:readonly",
"@type": "rdf:Property",
"label": "ready-only",
"comment": "True if the property is read-only, false otherwise.",
"domain": "hydra:SupportedProperty",
"range": "xsd:boolean",
"vs:term_status": "stable"
},
{
"@id": "hydra:writeonly",
"@type": "rdf:Property",
"label": "write-only",
"comment": "True if the property is write-only, false otherwise.",
"domain": "hydra:SupportedProperty",
"range": "xsd:boolean",
"vs:term_status": "stable"
},
{
"@id": "hydra:supportedOperation",
"@type": "hydra:Link",
"label": "supported operation",
"comment": "An operation supported by instances of the specific Hydra class or the target of the Hydra link",
"range": "hydra:Operation",
"vs:term_status": "stable"
},
{
"@id": "hydra:operation",
"@type": "hydra:Link",
"label": "operation",
"comment": "An operation supported by the Hydra resource",
"domain": "hydra:Resource",
"range": "hydra:Operation",
"vs:term_status": "stable"
},
{
"@id": "hydra:Operation",
"@type": "hydra:Class",
"subClassOf": "hydra:Resource",
"label": "Operation",
"comment": "An operation.",
"vs:term_status": "stable"
},
{
"@id": "hydra:CreateResourceOperation",
"@type": "hydra:Class",
"subClassOf": "hydra:Operation",
"label": "CreateResourceOperation",
"comment": "A CreateResourceOperation is a HTTP operation which expects an input of the type specified by hydra:expects and creates a resource of the type specified by hydra:returns.",
"vs:term_status": "testing"
},
{
"@id": "hydra:ReplaceResourceOperation",
"@type": "hydra:Class",
"subClassOf": "hydra:Operation",
"label": "ReplaceResourceOperation",
"comment": "A ReplaceResourceOperation is a HTTP operation which overwrites a resource. It data of the type specified in hydra:expects and results in a resource of the type specified by hydra:returns.",
"vs:term_status": "testing"
},
{
"@id": "hydra:DeleteResourceOperation",
"@type": "hydra:Class",
"subClassOf": "hydra:Operation",
"label": "DeleteResourceOperation",
"comment": "A DeleteResourceOperation is a HTTP operation that deletes a resource.",
"vs:term_status": "testing"
},
{
"@id": "hydra:method",
"@type": "rdf:Property",
"label": "method",
"comment": "The HTTP method.",
"domain": "hydra:Operation",
"range": "xsd:string",
"vs:term_status": "stable"
},
{
"@id": "hydra:expects",
"@type": "hydra:Link",
"label": "expects",
"comment": "The information expected by the Web API.",
"domain": "hydra:Operation",
"range": "hydra:Class",
"vs:term_status": "stable"
},
{
"@id": "hydra:returns",
"@type": "hydra:Link",
"label": "returns",
"comment": "The information returned by the Web API on success",
"domain": "hydra:Operation",
"range": "hydra:Class",
"vs:term_status": "stable"
},
{
"@id": "hydra:StatusCodeDescription",
"@type": "hydra:Class",
"subClassOf": "hydra:Resource",
"label": "Status code description",
"comment": "Additional information about a status code that might be returned.",
"vs:term_status": "stable"
},
{
"@id": "hydra:statusCode",
"@type": "rdf:Property",
"label": "status code",
"comment": "The HTTP status code",
"domain": "hydra:StatusCodeDescription",
"range": "xsd:integer",
"vs:term_status": "stable"
},
{
"@id": "hydra:title",
"@type": "rdf:Property",
"subPropertyOf": "rdfs:label",
"label": "title",
"comment": "A title, often used along with a description.",
"range": "xsd:string",
"vs:term_status": "testing"
},
{
"@id": "hydra:description",
"@type": "rdf:Property",
"subPropertyOf": "rdfs:comment",
"label": "description",
"comment": "A description.",
"range": "xsd:string",
"vs:term_status": "testing"
},
{
"@id": "hydra:Error",
"@type": "hydra:Class",
"subClassOf": "hydra:StatusCodeDescription",
"label": "Error",
"comment": "A runtime error, used to report information beyond the returned status code.",
"vs:term_status": "stable"
},
{
"@id": "hydra:Collection",
"@type": "hydra:Class",
"subClassOf": "hydra:Resource",
"label": "Collection",
"comment": "A collection holding references to a number of related resources.",
"vs:term_status": "testing"
},
{
"@id": "hydra:member",
"@type": "hydra:Link",
"label": "member",
"comment": "A member of the collection",
"domain": "hydra:Collection",
"range": "hydra:Resource",
"vs:term_status": "testing"
},
{
"@id": "hydra:PagedCollection",
"@type": "hydra:Class",
"subClassOf": "hydra:Collection",
"label": "PagedCollection",
"comment": "A PagedCollection is a subclass of Collection with the only difference that its members are sorted and only a subset of all members are returned in a single PagedCollection. To get the other members, the nextPage/previousPage properties have to be used.",
"vs:term_status": "testing"
},
{
"@id": "hydra:totalItems",
"@type": "rdf:Property",
"label": "total items",
"comment": "The total number of items referenced by a collection or a set of interlinked PagedCollections.",
"domain": "hydra:Collection",
"range": "xsd:integer",
"vs:term_status": "testing"
},
{
"@id": "hydra:itemsPerPage",
"@type": "rdf:Property",
"label": "items per page",
"comment": "The maximum number of items referenced by each single PagedCollection in a set of interlinked PagedCollections.",
"domain": "hydra:PagedCollection",
"range": "xsd:integer",
"vs:term_status": "testing"
},
{
"@id": "hydra:firstPage",
"@type": "hydra:Link",
"label": "first page",
"comment": "The first page of an interlinked set of PagedCollections",
"domain": "hydra:PagedCollection",
"range": "hydra:PagedCollection",
"vs:term_status": "testing"
},
{
"@id": "hydra:lastPage",
"@type": "hydra:Link",
"label": "last page",
"comment": "The last page of an interlinked set of PagedCollections",
"domain": "hydra:PagedCollection",
"range": "hydra:PagedCollection",
"vs:term_status": "testing"
},
{
"@id": "hydra:nextPage",
"@type": "hydra:Link",
"label": "next page",
"comment": "The page following the current instance in an interlinked set of PagedCollections",
"domain": "hydra:PagedCollection",
"range": "hydra:PagedCollection",
"vs:term_status": "testing"
},
{
"@id": "hydra:previousPage",
"@type": "hydra:Link",
"label": "previous page",
"comment": "The page preceding the current instance in an interlinked set of PagedCollections",
"domain": "hydra:PagedCollection",
"range": "hydra:PagedCollection",
"vs:term_status": "testing"
},
{
"@id": "hydra:search",
"@type": "hydra:TemplatedLink",
"label": "search",
"comment": "A IRI template that can be used to query a collection",
"range": "hydra:IriTemplate",
"vs:term_status": "testing"
},
{
"@id": "hydra:freetextQuery",
"@type": "rdf:Property",
"label": "freetext query",
"comment": "A property representing a freetext query.",
"range": "xsd:string",
"vs:term_status": "testing"
},
{
"@id": "hydra:TemplatedLink",
"@type": "hydra:Class",
"subClassOf": [ "hydra:Resource", "rdf:Property" ],
"label": "Templated Link",
"comment": "A templated link.",
"vs:term_status": "testing"
},
{
"@id": "hydra:IriTemplate",
"@type": "hydra:Class",
"subClassOf": "hydra:Resource",
"label": "IRI Template",
"comment": "The class of IRI templates.",
"vs:term_status": "testing"
},
{
"@id": "hydra:template",
"@type": "rdf:Property",
"label": "template",
"comment": "An IRI template as defined by RFC6570.",
"seeAlso": "http://tools.ietf.org/html/rfc6570",
"domain": "hydra:IriTemplate",
"range": "xsd:string",
"vs:term_status": "testing"
},
{
"@id": "hydra:mapping",
"@type": "rdf:Property",
"label": "mapping",
"comment": "A variable-to-property mapping of the IRI template.",
"domain": "hydra:IriTemplate",
"range": "hydra:IriTemplateMapping",
"vs:term_status": "testing"
},
{
"@id": "hydra:IriTemplateMapping",
"@type": "hydra:Class",
"subClassOf": "hydra:Resource",
"label": "IriTemplateMapping",
"comment": "A mapping from an IRI template variable to a property.",
"vs:term_status": "testing"
},
{
"@id": "hydra:variable",
"@type": "rdf:Property",
"label": "variable",
"comment": "An IRI template variable",
"domain": "hydra:IriTemplateMapping",
"range": "xsd:string",
"vs:term_status": "testing"
}
]
}
Raw
meme.n3
@prefix meme: <http://memegenerator.net/vocab/meme#> .
@prefix schema: <http://schema.org/> .
<http://memegenerator.net/instance/46341004> meme:bottomText "EVERYONE GETS AN IRI!!!!" .
<http://memegenerator.net/instance/46341004> meme:topText "You GET AN IRI, You GET AN IRI" .
<http://memegenerator.net/instance/46341004>
schema:url "http://memegenerator.net/instance/46341004" .
<http://memegenerator.net/instance/46341004>
schema:image "http://cdn.memegenerator.net/instances/46341004.jpg" .
Raw
meme.rdf.xml
<?xml version="1.0"?>
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:meme="http://memegenerator.net/vocab/meme#"
xmlns:schema="http://schema.org/">
<rdf:Description
rdf:about="http://memegenerator.net/instance/46341004"
schema:url="http://memegenerator.net/instance/46341004"
schema:image="http://cdn.memegenerator.net/instances/46341004.jpg">
<meme:topText>You GET AN IRI, You GET AN IRI</meme:topText>
<meme:bottomText>EVERYONE GETS AN IRI!!!!</meme:bottomText>
</rdf:Description>
</rdf:RDF>
Raw
memesearch_www.py
from flask import Flask, Response
import json
app = Flask(__name__)
###===================================================================
### Data access functions
###===================================================================
MEME_DB = {
"bn0x9np": {
"@id": "/meme/bn0x9np",
"@type": ["hydra:Link", "meme:MemeDetailPage"],
"name": "Its an unbearably small world",
"image": "http://i.imgur.com/ej3mFrZb.jpg",
"url": "/meme/bn0x9np",
},
"DiaODFK": {
"@id": "/meme/DiaODFK",
"@type": ["hydra:Link", "meme:MemeDetailPage"],
"name": "I shall not pass.",
"image": "http://i.imgur.com/DiaODFKb.jpg",
"url": "/meme//DiaODFK"
}
}
class DB(object):
def search(self, query):
"""
Returns a list of meme:Meme objects
"""
return [MEME_DB['bn0x9np'], MEME_DB['DiaODFK']]
def recent(self):
"""
Returns a list of recent meme:Meme objects
"""
return [MEME_DB['bn0x9np'], MEME_DB['DiaODFK']]
def meme(self, index):
return MEME_DB.get(index)
###===================================================================
### Utilities
###===================================================================
def _json_response(data):
return Response(
json.dumps(
_merge_dict(_web_page(), data)
),
content_type = "application/json",
)
def _merge_dict(base, extension):
return dict(base, **extension)
###===================================================================
### Base objects
###===================================================================
def _web_page():
return {
"@context": "/meme.jsonld",
"homepage": "/",
"searchLink": {
"@type": "IriTemplate",
"template": "/meme-search{?q}",
"mappings": [
{
"@type": "IriTemplateMapping",
"variable": "q",
"proprety": "hydra:freetextQuery",
"required": True
}
]
},
}
###===================================================================
### Resources
###===================================================================
###-------------------------------------------------------------------
### meme.jsonld resource
###-------------------------------------------------------------------
@app.route("/meme.jsonld")
def meme_jsonld():
return Response(
open("./meme.jsonld").read(),
content_type = "application/json"
)
###-------------------------------------------------------------------
### meme:SearchResultsPage
###-------------------------------------------------------------------
@app.route("/meme-search")
def meme_search():
query = ""
return _json_response(
_search_collection(query)
)
def _search_collection(query):
"""
Returns a meme:SearchResultPage
"""
return {
"@type": "meme:SearchResultPage",
"member": _search_member(query)
}
def _search_member(query):
"""
Returns a list of meme:Meme objects
"""
# TODO: do the full text search
return DB().search(query)
###-------------------------------------------------------------------
### Meme Detail Page
###-------------------------------------------------------------------
@app.route("/meme/<index>")
def meme(index):
# TODO: do lookup
return _json_response(_meme_resource(index))
def _meme_resource(index):
"""
Returns a meme:MemeDetailPage
"""
meme = DB().meme(index)
if meme is not None:
return meme
###-------------------------------------------------------------------
### meme:IndexPage
###-------------------------------------------------------------------
@app.route("/")
def index():
return _json_response(_index_resource())
def _index_resource():
"""
Returns a meme:IndexPage
"""
return {
"@type": "meme:IndexPage",
"recent": _recent_collection(),
}
def _recent_collection():
return {
"@type": "hydra:RecentMemeCollection",
"member": DB().recent()
}
if __name__ == '__main__':
app.run(debug=True)
Raw
n3-mode.el
;;; n3-mode.el --- mode for Notation 3
;; Copyright (c) 2003-2007 Hugo Haas <hugo@larve.net>
;; re-worked and re-published by kurtjx (c) 2010 <kurtjx@gmail.com>
;; For documentation on Notation 3, see:
;; http://www.w3.org/DesignIssues/Notation3.html
;;; Comentary:
;; Goals:
;; - sytax highlighting
;; - completion
;; - indentation
;; What it does now:
;; - Syntax highlighting
;; - comment/uncomment block with M-;
;;; Code:
;; the command to comment/uncomment text
(defun n3-comment-dwim (arg)
"Comment or uncomment current line or region in a smart way.
For detail, see `comment-dwim'."
(interactive "*P")
(require 'newcomment)
(let ((deactivate-mark nil) (comment-start "#") (comment-end ""))
(comment-dwim arg)))
(setq n3-highlights
'(("\\(@prefix\\)\\>" 1 font-lock-keyword-face t)
("\\(a\\)\\>" 1 font-lock-keyword-face t)
("\\(\\S-*?:\\)" 1 font-lock-type-face t)
(":\\(.+?\\)[ ;.]" 1 font-lock-constant-face t)
("\\(<.*?>\\)" 1 font-lock-function-name-face t)
("\\(\\\".*?\\\"\\)" 1 font-lock-string-face t)
; Bug: some trailing characters are highlighted; restricting comments regexp
; ("\\(#.*\\)" 1 font-lock-comment-face t)
("^\\s-*\\(#.*\\)" 1 font-lock-comment-face t)
)
)
;;(define-generic-mode 'n3-mode
(define-derived-mode n3-mode fundamental-mode
;; setup tab key not working :/
;;(setq c-basic-offset 4)
;; syntax highlighting
(setq font-lock-defaults '(n3-highlights))
;; modify the keymap M-; comments/uncomments region
(define-key n3-mode-map [remap comment-dwim] 'n3-comment-dwim)
;; comments: “# ...”
(modify-syntax-entry ?# "< b" n3-mode-syntax-table)
(modify-syntax-entry ?\n "> b" n3-mode-syntax-table)
;; description
"Mode for Notation 3 documents."
)
Raw
requirements.txt
SPARQLWrapper==1.5.2
html5lib==0.95
isodate==0.5.0
microdata==0.4.1
pyparsing==2.0.1
rdflib==4.1.0
-e git+https://github.com/RDFLib/rdflib-jsonld.git@e5c4b5f6f4de1e79c93503c0b28d87934a674da1#egg=rdflib_jsonld-master
-e git+https://github.com/edsu/rdflib-microdata.git@2b2eb632a3407bf889d03e1c3dde8657d56c5c6e#egg=rdflib_microdata-master
requests==2.2.1
six==1.5.2
wsgiref==0.1.2
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