What is the {child} and the {position played on team / speciality} of {Hakeem_Olajuwon} ?
What is Hakeem Olajuwon's profession, and what is the name of his child?
Who is the {child} and the {position played on team / speciality} of {Hakeem_Olajuwon} ?
SELECT ?g ?x WHERE { resource:Hakeem_Olajuwon property:child ?g . resource:Hakeem_Olajuwon property:position_played_on_team_/_speciality ?x }
 SELECT ?ans_1 ?ans_2 WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q273256> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P40> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?ans_1. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q273256> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P413> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?ans_2. } 
SELECT ?ans_1 ?ans_2 WHERE { wd:Q273256 wdt:P40 ?ans_1 . wd:Q273256 wdt:P413 ?ans_2 }
Abi Olajuwon center