PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The first electrode 13 also has a function as a reflective layer, and is made of, for example, metal such as platinum (Pt), gold (Au), chromium (Cr) or tungsten (W), an alloy thereof and the like.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com