What is {established by} of {built by} of {Spaldeen} ?
WHEN DID THE SPALDEEN Built up AND BUILT?
WHEN DID THE SPALDEEN ESTABLISHED AND BUILT?
SELECT ?q WHERE { ?h property:founded_by ?q . resource:Spaldeen property:manufacturer ?h }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q7572957> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P176>. ?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/P112> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . }
SELECT ?answer WHERE { wd:Q7572957 wdt:P176 ?X . ?X wdt:P112 ?answer}
Albert Goodwill Spalding