How many {route of administration} are for {acetaminophen} ?
You can ingest acetaminophen how many different ways?
How many different ways can you ingest acetaminophen?
SELECT ( COUNT ( ?c ) AS ?q ) { resource:paracetamol property:route_of_administration ?c }
SELECT (COUNT(?obj) AS ?objs ) {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q57055> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P636> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
} 

SELECT (COUNT(?obj) AS ?value ) { wd:Q57055 wdt:P636 ?obj }
4