protected function rdfLinks($doc, $request) { parent::rdfLinks($doc, $request); $events = $this->featuredInEvents(); foreach ($events as $ev) { $g = $doc->graph($request->root . $ev->instanceRelativeURI, 'http://purl.org/NET/c4dm/event.owl#Event'); $g['ev:agent'] = new RDFURI($request->root . $this->__get('instanceRelativeURI')); } }