What is the {human} for {father} of {Clark Gable}
Who was Clark Gable's father
Who was Clark Gable's father?
SELECT DISTINCT ?z WHERE { ?z property:father resource:Clark_Gable . ?z rdf:type ontology:human }
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/P22> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q71243> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q5> } 
 select distinct ?sbj where { ?sbj wdt:P22 wd:Q71243 . ?sbj wdt:P31 wd:Q5 } 
Judy Lewis John Clark Gable