: clinicaltrials_resource:0001e036a0dc1f1e401f37244472d6e9http://bio2rdf.org/ Create a prefix for http://bio2rdf.org/ Hit Enter to save Double click to create a prefix | : clinicaltrials_vocabulary:measurehttp://bio2rdf.org/ Create a prefix for http://bio2rdf.org/ Hit Enter to save Double click to create a prefix | Progression of radiographic da ...... t baseline and after one year. |