How many {place of death} are to/by {Salt Lake City} ?
How many people die in Salt Lake City?
SELECT (COUNT(?sub) AS ?value ) { ?sub wdt:P20 wd:Q23337 }
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/P20> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> http://wikidata.dbpedia.org/resource/Q23337 .
} 

What is the mortality rate in Salt Lake City?