PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of semiconducting materials include silicon, and silicon doped with other materials such as boron, phosphorous, and arsenic.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com