How many {game artist} are to/by {Akira Toriyama} ?
Which is the number of game artists by Akira Toriyama?
How many game artists are by Akira Toriyama?
SELECT ( COUNT ( ?p ) AS ?m ) { ?p property:game_artist resource:Akira_Toriyama }
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/P3080> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> http://wikidata.dbpedia.org/resource/Q208582 .
} 

SELECT (COUNT(?sub) AS ?value ) { ?sub wdt:P3080 wd:Q208582 }
4