What is {energy source} of {replaced} of {Hävringe upper light} ?
What energy source replaced havringe upper light.
WHICH IS THE ENERGY SOURCE OF REPLACED HAVRINGE UPPER LIGHT
SELECT ?h WHERE { resource:Hävringe_upper_light property:replaces ?m . ?m property:source_of_energy ?h }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q40101409> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1365>. ?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/P618> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . }
SELECT ?answer WHERE { wd:Q40101409 wdt:P1365 ?X . ?X wdt:P618 ?answer}
kerosene acetylene