PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This invention relates to color selective polarization modulation and to utilization thereof in optical devices and instruments such as cameras and displays utilizing the color filter.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk