PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The etching parameters include process variables such as reactor dimensions, a pressure, a temperature, and the like for a particular substrate and reactants.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com