How many {stock exchange} are for {Banco Santander} ?
In regards to banco santander, how much stock exchange does it have?
how much stock exchange does banco santander have?
SELECT ( COUNT ( ?k ) AS ?q ) { resource:Banco_Santander property:stock_exchange ?k }
SELECT (COUNT(?obj) AS ?objs ) {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q806215> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P414> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
} 

SELECT (COUNT(?obj) AS ?value ) { wd:Q806215 wdt:P414 ?obj }
6