PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • just a head, like a kind of mask, popularized by German jugendstil.
http://www.w3.org/ns/prov#wasQuotedFrom
  • art-nouveau-around-the-world.org