PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The drug delivery systems can be sterilized by gamma irradiation at low temperatures to improve stability or blanketed with argon, nitrogen or other means to remove oxygen.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au