PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of process variables include temperature, pressure, flow, density, viscosity, pH, conductivity, product level, turbidity, vibration, position, analyte concentration and any other chemical or physical property associated with the process.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com