What is <radial velocity> of <Messier 22> ?
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What is Messier 22's radial velocity?
SELECT DISTINCT ?h WHERE { resource:Messier_22 property:radial_velocity ?h }
select distinct ?answer where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q11392> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2216> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer. }
select distinct ?answer where { wd:Q11392 wdt:P2216 ?answer}
-146.3