PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We have been active in our oversight of the nation's energy grid vulnerabilities and we remain vigilant over all emerging threats to the grid, including cyber and physical attacks, solar storms, and electromagnetic pulses, Upton said.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nationaljournal.com