PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In, for example, U.S. Pat. No. 6,243,571 is disclosed a method and system for the reception, conversion and distribution of wireless communication signals received from such communication devices as PCS, Cellular, and Satellite over AC power lines commonly found within a building, office, home or other structure is disclosed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com