: clinicaltrials_resource:000034aca54e0278f73c7b72fefc8f39http://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 | 000034aca54e0278f73c7b72fefc8f39 |