What is the {human} for {creator} of {Star Trek}
Who is the { human } for the { Star Trek } creator?
Who is the  {human} for {creator} of {Star Trek}
SELECT DISTINCT ?d WHERE { ?d rdf:type ontology:human . resource:Star_Trek property:creator ?d }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q1092> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P170> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj . ?obj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q5> } 
 select distinct ?obj where { wd:Q1092 wdt:P170 ?obj . ?obj wdt:P31 wd:Q5 } 
Gene Roddenberry