| http://www.w3.org/ns/prov#value | - The present invention overcomes the above-briefly discussed and other deficiencies and disadvantages of the prior art and, in so doing, provides a novel lock system which is characterized by the use of a key having a unique security feature and which will trap, i.e., mechanically capture in the keyway, any incorrect key which, lacking the unique security feature, is nevertheless bitted so as to
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