PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Signal isolation protects measurement and control signals as well as sensitive controls from the effects of noise, power surges and other hazards present in industrial data acquisition and battery-powered machine environments.
http://www.w3.org/ns/prov#wasQuotedFrom
  • axiomatic.com