About: http://webisa.webdatacommons.org/248496328

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	It is yet another object of this invention to provide a portable device that may be easily attached to a standard operating surgical wrist rest and is stable in its ???X???, ???Y??? and ???Z??? planes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com