PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • it is easy to make, and calls for vegetables that are available in the early spring, when anything fresh and local is a tantalizing six weeks away.
http://www.w3.org/ns/prov#wasQuotedFrom
  • theatlantic.com