PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Research restrictions [on GM seeds] also hamper scientists' ability to assess how genetically engineered crops perform against other modified crops, traditional crops, approaches such as organic farming and the seed companies' promises.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mercola.com