PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An optical wave guide is fabricated by applying one of them by spin coating, sputtering, etc. on an inorganic substrate such as glass, SiO2, etc. (Table 2)
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com