: clinicaltrials_resource:00003dcf43e1c3f68115efa8e9ce1941http://bio2rdf.org/ Create a prefix for http://bio2rdf.org/ Hit Enter to save Double click to create a prefix | : bio2rdf_vocabulary:identifierhttp://bio2rdf.org/ Create a prefix for http://bio2rdf.org/ Hit Enter to save Double click to create a prefix | 00003dcf43e1c3f68115efa8e9ce1941 |