PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Cancer, other than basal cell or squamous cell cancer of the skin, within 2 years prior to study entry
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov