What is {subsidiary entities} of {maintainer} of {Forth Bridge} ?
Which are the backup substances of the maintainer of Forward Bridge?
Which are the subsidiary entities of the maintainer of Forth Bridge?
SELECT ?f WHERE { resource:Forth_Bridge property:maintained_by ?a . ?a property:subsidiary ?f }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q275> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P126>. ?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/P355> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . }
SELECT ?answer WHERE { wd:Q275 wdt:P126 ?X . ?X wdt:P355 ?answer}
Balfour Beatty Rail (Germany)