PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Copper and brass (which is an alloy of copper and zinc) fall in the middle between silver and iron: they can be simply beautiful but also make useful objects such as lamps.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ealonline.com