| http://www.w3.org/ns/prov#value | - The body sensor 24 may be embodied on, in or within a body sensor device or housing such as a chair to detect body weight and movement of a body or person while seated in the chair. [0037] In accordance with an aspect of the present invention, real-time movement data with respect to the body in the chair is obtained by the body sensor 24 and translated into a real-time body pressure map and/or rea
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