PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When using IEDs such as protection relays or other electrical equipment or devices, power system operation is improved when the IED is designed within a communication system to have communication capabilities such as e-mail, instant messaging, chat, and newsgroup capabilities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com