Was Lionel Messi a member of the 2009 FIFA World Cup squads?
ASK WHERE { <http://dbpedia.org/resource/2009_FIFA_Club_World_Cup_squads> <http://dbpedia.org/ontology/currentMember> <http://dbpedia.org/resource/Lionel_Messi> }
2009_FIFA_Club_World_Cup_squads Lionel_Messi