RDF Endpoint

Créer une requête SPARQL

Informations techniques

Cette interface implémente SPARQL et SPARQL+ via le protocole HTTP Bindings.

Triple store : ARC SPARQL+ Endpoint (v2011-12-01)

Enabled operations : select, construct, ask, describe, load, insert, delete, dump

Max. number of results : 1000

Some examples

Lister les libellés principaux

PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
SELECT ?preflabel
WHERE { ?x skos:prefLabel ?preflabel}
LIMIT 10

Lister les libellés principaux contenant "masse"

PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
SELECT ?preflabel
WHERE { ?x skos:prefLabel ?preflabel
  FILTER regex(?preflabel, "masse", "i" )
}
LIMIT 10

Lister les libellés principaux contenant "masse" + le champ definition

PREFIX skos:<http://www.w3.org/2004/02/skos/core#>
SELECT ?preflabel ?definition
WHERE { 
  ?x skos:prefLabel ?preflabel FILTER regex(?preflabel, "masse", "i" ) .
  ?x skos:definition ?definition
}
LIMIT 10