TP7

sparkl-dbpedia.md

Amen Amegnonan et Chriss Santi

TP7: DBPedia

3 Requêtes sur les oeuvres DBPedia

• a: Sous classes

SELECT distinct ?subClasses
WHERE {
 ?r rdfs:subClassOf ?subClasses
}

• b: Titre du film

SELECT ?title
WHERE {
 ?r a <http://dbpedia.org/ontology/Work>;
 rdfs:label ?title.
 FILTER (xsd:string(?r)="http://dbpedia.org/resource/Armageddon_(1998_film)")
}


- i
SELECT Count(?actor) as ?acNumbBefore1956
WHERE {
 ?actor a <http://dbpedia.org/ontology/Agent>;
 dbo:birthYear ?birthYear.
 FILTER (?birthYear < xsd:date("1956"))
}