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        "http://www.w3.org/ns/prov#value" : [ "According to another embodiment, of the invention, the suitability weight is a scalar product of the inclusive fields of the user preference vector and the inclusive fields of the item's product vector, namely, S1X1Y1+S2X2Y2+ . . . +SnXnYn." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

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