What is the {building} for {headquarters location} of {UNESCO}
Where is the central command of UNESCO?
Where is the headquarters of UNESCO?
SELECT DISTINCT ?q WHERE { ?q rdf:type ontology:building . resource:UNESCO property:headquarters_location ?q }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q7809> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P159> . ?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/Q41176> } 
 select distinct ?obj where { wd:Q7809 wdt:P159 ?obj . ?obj wdt:P31 wd:Q41176 } 
World Heritage Centre