PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An assembly for shielding EMF/RF radiation emitted from portable telephones including a case having a shielding material capable of attenuating EMF/RF radiation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es