What is the {business} for {operator} of {Facebook}
By which business is Facebook operated?
SELECT DISTINCT ?q WHERE { ?q rdf:type ontology:business . resource:Facebook property:operator ?q }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q355> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P137> . ?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/Q4830453> } 
 select distinct ?obj where { wd:Q355 wdt:P137 ?obj . ?obj wdt:P31 wd:Q4830453 } 
Facebook, Inc.