PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The albumin may be derived from any vertebrate, especially any mammal, for example human, cow, sheep, or pig.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com