PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Research and development (R&D) for new medicines, and in particular the progress in modern Western medicine, is often given as a good example.
http://www.w3.org/ns/prov#wasQuotedFrom
  • who.int