what is the {criterion used} for {Supernatural} has {number of seasons} as {12.0} ?
How many episodes are in Supernatural season 12.0?
SELECT ?value WHERE { wd:Q130585 p:P2437 ?s . ?s ps:P2437 ?x filter(contains(?x,'12.0')) . ?s pq:P1013 ?value}
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q130585> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2437> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <12.0> .
?statement <http://www.wikidata.org/entity/P1013> ?value. 
} 

12th season of Supernatural episode count?