How many {participating teams} are to/by {Chicago Bulls} ?
Which teams are playing for Bulls?
How many teams are participating for {Chicago Bulls} ?
SELECT ( COUNT ( ?c ) AS ?k ) { ?c property:participating_team resource:Chicago_Bulls }
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/P1923> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> http://wikidata.dbpedia.org/resource/Q128109 .
} 

SELECT (COUNT(?sub) AS ?value ) { ?sub wdt:P1923 wd:Q128109 }
0