PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As the demand for high quality, low cost X-ray, ??-ray and imaging detector devices increases, there is a need to improve the quality and production yield of semiconductor materials used in these devices.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com