What is the {human} for {designed by} of {Golden Gate Bridge}
Who was the originator of the Brilliant Door Bridge ?
Who was the designer of the Golden Gate Bridge ?
SELECT DISTINCT ?m WHERE { ?m rdf:type ontology:human . resource:Golden_Gate_Bridge property:designed_by ?m }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q44440> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P287> . ?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/Q5> } 
 select distinct ?obj where { wd:Q44440 wdt:P287 ?obj . ?obj wdt:P31 wd:Q5 } 
Joseph Strauss