| http://www.w3.org/ns/prov#value | - rformed to select alternative paths based upon distance (or a combination of price and distance). [0052] When factors other than path length and price are used as criteria to optimize the shopping path, as described above with reference to Block 405, these factors may be used to influence selection of the optimized path in a similar manner (e.g. by using these factors when computing the entries in
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