PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Are on their first combination of stable anti-HIV drugs (have not changed drugs for at least 6 months, except for reasons other than failing treatment or short interruptions of less than 7 days).
http://www.w3.org/ns/prov#wasQuotedFrom
  • clinicaltrials.gov