PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • at the wavelength, polarization, or other characteristic of its corresponding source, according to the reflectivity of the respective location.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com