: clinicaltrials_resource:00004f03d23b4d71b15234f2e1863411http://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:00004f03d23b4d71b15234f2e1863411 |