PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The FDA and other regulatory agencies require a drug developer to demonstrate the safety, purity and potency of a drug being produced for use
http://www.w3.org/ns/prov#wasQuotedFrom
  • docstoc.com