What is {detection method} of {child body} of {Ross 128} ?
What is the method for detection for the child body Ross 128?
Which is {detection method} for {child body} of {Ross 128} ?
SELECT ?e WHERE { ?u property:discovery_method ?e . resource:Ross_128 property:child_astronomical_body ?u }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q926610> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P398>. ?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/P1046> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . }
SELECT ?answer WHERE { wd:Q926610 wdt:P398 ?X . ?X wdt:P1046 ?answer}
radial velocity