How many {cuisine} are to/by {sushi} ?
What type of cuisine is sushi?
What are the cuisines in the {sushi} ?
SELECT ( COUNT ( ?h ) AS ?v ) { ?h property:cuisine resource:sushi }
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/P2012> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> http://wikidata.dbpedia.org/resource/Q46383 .
} 

SELECT (COUNT(?sub) AS ?value ) { ?sub wdt:P2012 wd:Q46383 }
8