PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some embodiments, such objects need not be strictly rigid, such as in cases where the object formed is self-supporting, at minimum, or even flexible.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com