PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Etching is a process in which areas of the glass are removed to produce an obscured or frosted effect.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aberrantartglass.com