How many {patron} are for {William Blake} ?
How many benefactors did William Blake have?
William Blake had how many patrons?
SELECT ( COUNT ( ?v ) AS ?j ) { resource:William_Blake property:P1962 ?v }
SELECT (COUNT(?obj) AS ?objs ) {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q41513> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1962> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
} 

SELECT (COUNT(?obj) AS ?value ) { wd:Q41513 wdt:P1962 ?obj }
0