PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The upper end cap 15 is alsoprovided with an axial through hole 16 to accommodate attachment of a hanging device, such as a cord or wire 17.The tubular body 11 includes a series of horizontally aligned hole pairs 18, each pair adapted to receive a small diameter tube or rod 20 which is long enough to extend outwardly of the tubular body to form a bird perch on either side of thebody.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patentgenius.com