| http://www.w3.org/ns/prov#value | - The barb portion 2114 of the hook 2108 may take any suitable shape, including but not limited to the shape illustrated in FIG. 21, including wherein the barb portion 2114 is provided in the form of an upturned fork including a pair of tines 2118, each of which terminates in a point 2120.
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