_:vb61544 . . _:vb61550 _:vb61548 . . _:vb61547 . _:vb61551 _:vb61546 . _:vb61551 _:vb61550 . _:vb61545 . _:vb61546 _:vb61547 . _:vb61548 . "1.1" . _:vb61540 . _:vb61546 . _:vb61549 . _:vb61540 . _:vb61547 . _:vb61547 "OpenLink Virtuoso RDF crawler" . _:vb61550 . _:vb61549 "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" . _:vb61548 . . _:vb61548 _:vb61549 . _:vb61548 . . _:vb61551 . "/" . _:vb61549 . _:vb61540 _:vb61544 . _:vb61544 . _:vb61545 "disrupt-africa.com" . _:vb61546 . _:vb61540 _:vb61551 . . _:vb61545 . _:vb61544 . _:vb61544 _:vb61545 . _:vb61546 . _:vb61550 .