John Walker jaw111
jaw111
/ example.ttl
Last active
June 25, 2022 13:29
— forked from pchampin/example.ttl
RDF-star "ocurrence" pattern vs. Schema.org "role" pattern vs. PROV-O "qualification" pattern
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| @prefix s: <http://schema.org/>. | |
| @prefix prov: <http://www.w3.org/ns/prov#>. | |
| # simple (unqualified) statement | |
| :dr_strangelove a s:Movie ; | |
| s:actor :peter_sellers. | |
| # RDF-star with "ocurrence" nodes |
jaw111
/ classes.rq
Created
July 15, 2015 16:25
— forked from ColinMaudry/availability-reponse-time.rq
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| #List of RDF classes and for each, the number of instances | |
| #Liste des classes RDF et pour chacune, le nombre d'instances | |
| PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> | |
| PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> | |
| PREFIX foaf: <http://xmlns.com/foaf/0.1/> | |
| PREFIX dcat: <http://www.w3.org/ns/dcat#> | |
| PREFIX dgfr: <http://colin.maudry.com/ontologies/dgfr#> | |
| select distinct ?class (count(?thing) as ?numInstances) where { | |
| graph <http://www.data.maudry.com> { |