PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To be labeled organic and bear the USDA certified organic seal, food and other products must be certified by a third-party agency that uses standards overseen by the U.S. Department of Agriculture, experts say.
http://www.w3.org/ns/prov#wasQuotedFrom
  • foxbusiness.com