About: http://webisa.webdatacommons.org/369873219

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	ClinicalTrials.gov includes both interventional and observational types of studies.
http://www.w3.org/ns/prov#wasQuotedFrom	ucsd.edu