How many {licensed to broadcast to} are to/by {Dayton} ?
Dayton has how many licensed broadcasts?
How many licensed broadcasts are by Dayton?
SELECT ( COUNT ( ?h ) AS ?e ) { ?h property:licensed_to_broadcast_to resource:Dayton }
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/P1408> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> http://wikidata.dbpedia.org/resource/Q34739 .
} 

SELECT (COUNT(?sub) AS ?value ) { ?sub wdt:P1408 wd:Q34739 }
10