What is the {film} for {director} of {Jim Henson}
Jim Henson was the chief of which film?
Jim Henson was the director of which film?
SELECT DISTINCT ?a WHERE { ?a property:director resource:Jim_Henson . ?a rdf:type ontology:film }
select distinct ?subj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?subj . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P57> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q191037> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q11424> } 
 select distinct ?sbj where { ?sbj wdt:P57 wd:Q191037 . ?sbj wdt:P31 wd:Q11424 } 
Labyrinth The Dark Crystal The Cube The Muppet Musicians of Bremen The Frog Prince