What is {working language} of {California Institute of Technology}, that has {has grammatical person} is {first-person plural} ?
What is working language of California Institute of Technology that has grammatical man or woman is first -person plural?
What is working language of California Institute of Technology that has grammatical  person is first -person plural?
SELECT ?w WHERE { resource:California_Institute_of_Technology property:language_used ?w . ?w property:has_grammatical_person resource:first-person_plural }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q161562> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2936>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?answer. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P5110> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q51929290> . }
SELECT ?answer WHERE { wd:Q161562 wdt:P2936 ?answer . ?answer wdt:P5110 wd:Q51929290}
English