PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Reproductions such as photographic prints and ink-based prints degrade significantly upon exposure to light, extremes of temperature, chemical corrosion, and active biological agents.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com