How many {constellation} are to/by {Crux} ?
Give me the location of the Crux constellation.
Where is the Crux constellation?
SELECT ( COUNT ( ?s ) AS ?z ) { ?s property:constellation resource:Crux }
SELECT (COUNT(?sub) AS ?subs ) {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?sub .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P59> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> http://wikidata.dbpedia.org/resource/Q10542 .
} 

SELECT (COUNT(?sub) AS ?value ) { ?sub wdt:P59 wd:Q10542 }
19983