_:vb49669 . _:vb49669 . _:vb49669 . _:vb49673 . _:vb49671 . _:vb49674 _:vb49669 . _:vb49670 . _:vb49671 _:vb49672 . _:vb49673 _:vb49671 . _:vb49669 _:vb49670 . _:vb49672 . _:vb49670 . _:vb49674 _:vb49673 . _:vb49671 . _:vb49671 . _:vb49672 "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" . _:vb49670 "OpenLink Virtuoso RDF crawler" . _:vb49672 .