How many {muscle insertion} are for {clavicle} ?
The clavicle has how many muscles working on it?
How many muscles work on the clavicle?
SELECT ( COUNT ( ?w ) AS ?t ) { resource:clavicle property:muscle_insertion ?w }
SELECT (COUNT(?obj) AS ?objs ) {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q16343> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P3491> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
} 

SELECT (COUNT(?obj) AS ?value ) { wd:Q16343 wdt:P3491 ?obj }
0