How many {subsidiary} are for {Johns Hopkins University} ?
How many subsidiary are done by Johns Hopkins University
SELECT (COUNT(?obj) AS ?value ) { wd:Q193727 wdt:P355 ?obj }
SELECT (COUNT(?obj) AS ?objs ) {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q193727> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P355> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
} 

What subsidaries are associated with Johns Hopkins?