PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An ergonomic pillow comprising: a body including an inclined surface at each of a pair of sides, an arcuate central recess, and a slope near each side extended from theinclined surface to the recess so that each slope has the highest elevation on a top surface of the body; a front lengthwise projection member extended from a bottom of the body adjacent to the recess, the projection member having a
http://www.w3.org/ns/prov#wasQuotedFrom
  • patentgenius.com