PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Incidentally, when a material including silicon is used, it cannot be made too thick because of the influence of internal stress thereof.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com