_:vb74046 . _:vb74043 "OpenLink Virtuoso RDF crawler" . _:vb74044 . _:vb74043 . _:vb74045 "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" . _:vb74042 . _:vb74044 _:vb74045 . _:vb74045 . _:vb74047 _:vb74042 . _:vb74047 _:vb74046 . _:vb74046 _:vb74044 . _:vb74042 _:vb74043 . _:vb74044 . _:vb74042 .