foaf:Document(_34:DBpedia) foaf:Document(?X) :- foaf:topic(?X ?oXAqeasM1165) foaf:topic(_34:DBpedia _35:DBpedia) foaf:page(_34:DBpedia _35:DBpedia) foaf:topic(?oXAqeasM517 ?X) :- foaf:page(?X ?oXAqeasM517)