Did {John_Williams} {educated at} {University of California, Los Angeles} and {Fiorello H. LaGuardia High School} ?
Did John WIlliams attend the University of California, Los Angeles and Fiorello H. LaGuardia High School?
Was John Williams a student at both University of California, Los Angeles and Fiorello H. LaGuardia High School?
ASK WHERE { resource:John_Williams property:educated_at resource:Fiorello_H._LaGuardia_High_School . resource:John_Williams property:educated_at resource:University_of_California,_Los_Angeles }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q131285> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P69> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q174710>. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q131285> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P69> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q3072747>. } 
ASK WHERE { wd:Q131285 wdt:P69 wd:Q174710 . wd:Q131285 wdt:P69 wd:Q3072747 }