list-6.rq

Jena推理机

PREFIX  jfn:  <java:com.hp.hpl.jena.query.function.library.>
PREFIX     :  <http://example.org/>

SELECT ?x ?list
{ 
  GRAPH <data-4.ttl>
  {
    ?x :p ?list .
    FILTER jfn:listMember(?list, 1)
  }
}