About: http://webisa.webdatacommons.org/50920346

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The purpose of a clinical trial is to find out whether a medicine or treatment is safe and effective for treating a certain condition or disease.
http://www.w3.org/ns/prov#wasQuotedFrom	everydayhealth.com