How many {month of the year} are to/by {December} ?
What number month of the year is December?
SELECT (COUNT(?sub) AS ?value ) { ?sub wdt:P2922 wd:Q126 }
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/P2922> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> http://wikidata.dbpedia.org/resource/Q126 .
} 

What is the number that represents December?