PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Field device 14 is illustrated as a process variable (PV) generator in that it couples to a process and senses an aspect, such as temperature, pressure, pH, flow, or level of a process fluid and provides an indication thereof.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com