How many {offers view on} are to/by {Grand Canyon} ?
The Grand Canyon offers how many views?
How many views are offered of the Grand Canyon?
SELECT ( COUNT ( ?l ) AS ?c ) { ?l property:offers_view_on resource:Grand_Canyon }
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/P3173> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> http://wikidata.dbpedia.org/resource/Q118841 .
} 

SELECT (COUNT(?sub) AS ?value ) { ?sub wdt:P3173 wd:Q118841 }
43