SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/ontology/debutTeam> <http://dbpedia.org/resource/Houston_Astros> . ?x <http://dbpedia.org/ontology/team> ?uri . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/SportsTeam>}
For how many different teams have the players debuted in Houston Astros played?
SELECT DISTINCT COUNT ( ?a ) WHERE { ?a rdf:type ontology:Sports_Team . ?d property:team ?a . ?d property:debut_team resource:Houston_Astros }
62
There are [62] teams that players played so far and their debut team is Houston Astros .
There are [62] teams that have played so far whose debut team is the Houston Astros.