PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the subject is a female of child-bearing potential she must have a negative pregnancy test at the screening visit or be capable of practicing an adequate method of contraception, and agree to continue the same method for 1 month following the TOC visit.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov