What is {physically interacts with} of {fertilizer} of {automobile} ?
Figure the component that comes about into the start of the automobiles
Guess the component that results into the initiation of the automobiles
SELECT ?q WHERE { ?w property:physically_interacts_with ?q . resource:motor_car property:source_of_energy ?w }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q1420> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P618>. ?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/P129> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . }
SELECT ?answer WHERE { wd:Q1420 wdt:P618 ?X . ?X wdt:P129 ?answer}
Potassium inwardly-rectifying channel, subfamily J, member 5 Potassium inwardly-rectifying channel, subfamily J, member 3 5-hydroxytryptamine (serotonin) receptor 3A