How many {religion} are to/by {Tibetan Buddhism} ?
How many religions are Tibetan Buddhism?
SELECT (COUNT(?sub) AS ?value ) { ?sub wdt:P140 wd:Q483889 }
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/P140> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> http://wikidata.dbpedia.org/resource/Q483889 .
} 

Which is the number of the religions that are Tibetan Buddhism?