How many {eMedicine} are for {infertility} ?
How many  e Medicines are needed for the {infertility} ?
SELECT (COUNT(?obj) AS ?value ) { wd:Q179399 wdt:P673 ?obj }
SELECT (COUNT(?obj) AS ?objs ) {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q179399> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P673> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
} 

In regards to infertility, how many e Medicines are needed?