PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The recipe in the book specifies stir-frying the greens alone for one minute but is a little ambiguous about how long to cook it after adding the seasonings.
http://www.w3.org/ns/prov#wasQuotedFrom
  • appetiteforchina.com