PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Preferably, the operational structures are coated with a reflective layer including a reflective material, such as metal, aluminum, gold, silver, or silicon.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca