_:vb132055 . _:vb132053 "OpenLink Virtuoso RDF crawler" . _:vb132054 . _:vb132054 . _:vb132057 _:vb132056 . _:vb132052 . _:vb132052 . _:vb132056 . _:vb132057 _:vb132052 . _:vb132052 _:vb132053 . _:vb132056 _:vb132054 . _:vb132053 . _:vb132055 "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" . _:vb132054 _:vb132055 .