PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For this reason, highly reflective metals such as aluminum or silver are more difficult to utilize than gold; gold has greater than 50% absorbance in the green or blue.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com