_:b12971 . _:b13194 . _:b12971 . _:b13194 . _:b13459 _:b12971 . _:b13195 . _:b13195 "application/rdf+xml; q=1.0, text/rdf+n3; q=0.9, application/rdf+turtle; q=0.5, application/x-turtle; q=0.6, application/turtle; q=0.5, text/turtle; q=1.0, application/xml; q=0.2, */*; q=0.1" . _:b13194 "OpenLink Virtuoso RDF crawler" . _:b13195 . _:b13460 _:b12972 . _:b12972 . _:b12971 . _:b12972 _:b13195 . _:b13460 . _:b13459 _:b13460 . _:b12971 _:b13194 . _:b12972 . _:b12972 .