PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Interface 10 measures network DC impedance by sinking a small amount of current, for example, 1 mA, for a very short duration, such as 5 milliseconds, and then measuring the shape and amplitude of the resultant voltage pulse on the process communication loop.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com