PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • According to the present invention, the foregoing and other objects are obtained by providing a utility outlet box cover element formed of relatively thin metallic sheet material initially of a substantially square shape proportioned for use in closing a substantially square utility outlet box; such initially substantially square utility outlet box cover element being conventionally provided with
http://www.w3.org/ns/prov#wasQuotedFrom
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