: bu-core3dhttp://inspire.ec.europa.eu/ont/ Create a prefix for http://inspire.ec.europa.eu/ont/ Hit Enter to save Double click to create a prefix | : bu-base.ttlhttps://github.com/inspire-eu-rdf/inspire-rdf-vocabularies/blob/master/bu-base/ Create a prefix for https://github.com/inspire-eu-rdf/inspire-rdf-vocabularies/blob/master/bu-base/ Hit Enter to save Double click to create a prefix |