PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Substantially purified: A polypeptide which is substantially free of other proteins, lipids, carbohydrates or other materials with which it is naturally associated.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com