| http://www.w3.org/ns/prov#value | - Hand-held device 12 includes a body 21, preferably having an outer sheath, formed of a rigid material such as wood or plastic, having a proximal end 22 and a distal end 24, with respect to text 14, and a longitudinal axis L. Hand-held device 12 further includes a scanner 26, located at proximal end 22 and a computerized system 19.
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