: clinicaltrials_resource:00005798f671f645ac3b79153a68b763http://bio2rdf.org/ Create a prefix for http://bio2rdf.org/ Hit Enter to save Double click to create a prefix | : bio2rdf_vocabulary:urihttp://bio2rdf.org/ Create a prefix for http://bio2rdf.org/ Hit Enter to save Double click to create a prefix | http://bio2rdf.org/clinicaltrials_resource:00005798f671f645ac3b79153a68b763 |