function get_label($uri, $capitalize = false, $use_qnames = FALSE) { if ($label = $this->_config->get_first_literal($uri, RDFS_LABEL)) { return $label; } if ($label = $this->_config->get_first_literal($uri, API . 'name')) { return $label; } if ($label = $this->_config->get_first_literal($uri, API . 'label')) { return $label; } else { return parent::get_label($uri, $capitalize, $use_qnames); } }