How many {filming location} are to/by {Oxfordshire} ?
What number of filming locations will be located in Oxfordshire?
How many filming locations are located in Oxfordshire?
SELECT ( COUNT ( ?u ) AS ?v ) { ?u property:filming_location resource:Oxfordshire }
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/P915> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> http://wikidata.dbpedia.org/resource/Q23169 .
} 

SELECT (COUNT(?sub) AS ?value ) { ?sub wdt:P915 wd:Q23169 }
11