PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 32 France 248/445 498,835 5/1930 Germany 248/445 66,033 5/1913 Switzerland 248/445 Primary ExaminerWilliam H. Schultz Attorney, Agent, or F irm-William P. Green [57] ABSTRACT A device including a unit adapted to hold a book in open condition for reading, and an elongated structure for adjustably supporting the book holding unit and adapted to be connected at a first end to a headboard of a bed or
http://www.w3.org/ns/prov#wasQuotedFrom
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