PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • m case are formed of conductive material, such as aluminum, a good electrical ground plane or electrical ground can be provided.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com