What is {human population} of {HQ location} of {American Civil Liberties Union} ?
For the headquarters of the ACLA, how many people work at the location?
What is the human population of the HQ location of the ACLU?
SELECT ?u WHERE { ?r property:population ?u . resource:American_Civil_Liberties_Union property:headquarters_location ?r }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q21637> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P159>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?X . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?X. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1082> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . }
SELECT ?answer WHERE { wd:Q21637 wdt:P159 ?X . ?X wdt:P1082 ?answer}
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