How many {offers view on} are to/by {Appalachian Mountains} ?
The Appalachian Mountains offers how many views?
How many offers view applicable in the {Appalachian Mountains} ?
SELECT ( COUNT ( ?x ) AS ?y ) { ?x property:offers_view_on resource:Appalachian_Mountains }
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/Q93332 .
} 

SELECT (COUNT(?sub) AS ?value ) { ?sub wdt:P3173 wd:Q93332 }
7