PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A fern is a plant which has its seeds come on the back of the leaf, and no flower; and it comes up curled like a caterpillar.
http://www.w3.org/ns/prov#wasQuotedFrom
  • upenn.edu