PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Kale is a hardy and hearty green, and has been cultivated for over 2,000 years.
http://www.w3.org/ns/prov#wasQuotedFrom
  • foodreference.com