What is {maker of} of {power station}, that has {measured by} is {kilowatt hour} ?
Who is the innovator of the control station whose yield is measured by the kilowatt hour?
Who is the inventor of the power station whose output is measured by the kilowatt hour?
SELECT ?h WHERE { ?h property:measurement_scale resource:kilowatt_hour . resource:power_station property:product_or_material_produced ?h }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q159719> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1056>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?answer. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1880> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q182098> . }
SELECT ?answer WHERE { wd:Q159719 wdt:P1056 ?answer . ?answer wdt:P1880 wd:Q182098}
electrical energy