What is the {human} for {student} of {Ip Man}
Who was the student of Ip Man?
Who was Ip Man's student?
SELECT DISTINCT ?n WHERE { resource:Ip_Man property:student ?n . ?n rdf:type ontology:human }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q163830> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P802> . ?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:Q163830 wdt:P802 ?obj . ?obj wdt:P31 wd:Q5 } 
William Cheung Wong Shun Leung Leung Sheung Chu Shong-tin Moy Yat Victor Kan Wah Chit Ho Kam Ming Jiu Wan Bruce Lee