PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Corporations do not typically disclose the types of chemicals that are being developed???they classify this information as confidential business information???but we do know that plants have been engineered to produce a contraceptive, potent growth hormones, a blood clotter, blood thinners, industrial enzymes, vaccines, and pharmaceutical chemicals used for the treatment of severe diarrhea.
http://www.w3.org/ns/prov#wasQuotedFrom
  • grinningplanet.com