PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 1/4 cup finely chopped onion (preferably sweet onion, such as Vidalia or Walla Walla)
http://www.w3.org/ns/prov#wasQuotedFrom
  • epicurious.com