What is {etymology} of {CNO cycle}, that has {date of discovery} is {1772-0-0} ?
What is the etymology of the CNO cycle that has a date of discovery as 1772-0-0?
What is the etymology of the CNO cycle that has a date of discovery as 1772-0-0?
SELECT ?f WHERE { ?f property:time_of_discovery_or_invention ?a . FILTER ( CONTAINS ( YEAR ( ?a ) , '1772' ) ) . resource:CNO_cycle property:named_after ?f }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q222971> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P138>. ?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/P575> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <1772-0-0> . }
SELECT ?answer WHERE { wd:Q222971 wdt:P138 ?answer . ?answer wdt:P575 ?x FILTER(contains(YEAR(?x),'1772'))}
nitrogen