PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, the barrier material may prevent undesired chemical reaction between the electrically conductive material and the substrate, particularly when the electrically conductive material is formed of gold and the substrate is a silicon substrate.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com