For which team did Cam Plante and Doug Acomb both play atleast once?
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Cam_Plante> <http://dbpedia.org/property/playedFor> ?uri. <http://dbpedia.org/resource/Doug_Acomb> <http://dbpedia.org/property/playedFor> ?uri . }
Cam_Plante Doug_Acomb