- df - report file system disk space usage
df -h
PREFIX conf: <https://w3id.org/scholarlydata/ontology/conference-ontology.owl#> | |
SELECT COUNT (DISTINCT ?s) | |
WHERE{ | |
?s a conf:Conference . | |
} | |
# SPARQL Endpoint - http://www.scholarlydata.org/sparql/ |
df -h
@prefix ex: <http://nandana.org/example/ontology/> . | |
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . | |
@prefix owl: <http://www.w3.org/2002/07/owl#> . | |
@prefix dc11: <http://purl.org/dc/elements/1.1/> . | |
@prefix schema: <http://schema.org/> . | |
ex: | |
a owl:Ontology ; | |
dc11:title "An example ontology" ; | |
dc11:description "A toy example to play with WebOWL" . |
A quick hack to get over https://github.com/openlink/virtuoso-opensource/issues/295 | |
Removes the CRS URI from the property value. | |
grep -Erl '"<http:\/\/www\.wikidata\.org\/entity\/Q[[:digit:]]+>\s' . | xargs sed -i -E 's,"<http:\/\/www\.wikidata\.org\/entity\/Q[[:digit:]]+>\s,",g' | |
name | c | |
---|---|---|
Mcdonald'S | 11 | |
MC Donald'S | 5 | |
Tgi Friday'S | 3 | |
Holiday Inn Express | 3 | |
Tim Hortons | 3 | |
Smashburger | 3 | |
Southern Asphalt Inc | 2 | |
Evangelical Lutheran Good Samaritan Society | 2 | |
Superior Door Service Inc | 2 |
url | count | |
---|---|---|
http://www.mcdonalds.com | 78 | |
http://www.chevron.com | 23 | |
http://www.wendys.com | 19 | |
http://www.bk.com | 18 | |
http://www.shell.us | 16 | |
http://www.kfc.com | 14 | |
http://www.holidayinn.com | 12 | |
http://www.exxon.com | 10 | |
http://www.texaco.com | 10 |
{ | |
"annotation":{ | |
"@text":"No. 1 Pudong Avenue, Pudong New District SHANGHAI SHANGHAI 200120 China (Mainland) ", | |
"surfaceForm":[ | |
{ | |
"@name":"Avenue", | |
"@offset":"13", | |
"resource":[ | |
{ | |
"@label":"Avenue (archaeology)", |
Endpoint: | |
http://dbpedia.org/sparql | |
Query: | |
PREFIX owl: <http://www.w3.org/2002/07/owl#> | |
select count (distinct ?s) as ?c where { | |
?s owl:sameAs ?sWikidata . | |
FILTER regex(str(?sWikidata),'http://www.wikidata.org/entity/','i') | |
} |
https://datahub.io/ | |
https://dev.socrata.com/data/ | |
http://publicdata.eu/ | |
https://www.quandl.com/ | |
https://app.enigma.io/ | |
https://data.world/ | |
https://www.kaggle.com/datasets |
@prefix rtc: <http://data.loupe.linkeddata.es/rtc/> . | |
@prefix rr: <http://www.w3.org/ns/r2rml#> . | |
@prefix pp: <http://data.loupe.linkeddata.es/pp/> . | |
@prefix loupe: <http://ont-loupe.linkeddata.es/def/core/> . | |
@prefix formats: <http://www.w3.org/ns/formats/> . | |
@prefix ps: <http://data.loupe.linkeddata.es/ps/> . | |
@prefix lld: <http://download.lodlaundromat.org/> . | |
@prefix loupe-ext: <http://ont-loupe.linkeddata.es/def/ext/> . | |
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> . | |
@prefix ltp: <http://data.loupe.linkeddata.es/ltp/> . |