| http://www.w3.org/ns/prov#value | - The tag of claim 1 wherein said sensing means for sensing when said tag is held against human flesh includes a strap connected to said tag, which strap wraps around a limb, such as a leg or an arm, of the person carrying the tag, and wherein strap-breaking detection means are provided to detect if said strap is broken, opened, or otherwise removed from said tag.
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