6. The apparatus of claim 4 , further comprising: a proximity module operative to identify another attribute of the plurality of attributes or another value phrase of the at least one value phrase that is in proximity to another value of the plurality of values or another value phrase of the at least one value phrase, wherein the associating module is further operative to associate the other attribute or the other attribute phrase with the other value or the other value phrase based on the proximity therebetween, and wherein the machine readable store is further operative to store the other attribute or other attribute phrase and the associated other value or other value phrase as another attribute-value pair.
4. An apparatus for associating a plurality of attributes and a plurality of values within at least one natural language document to define attribute-value pairs, comprising: a correlation module operative to determine correlations between two or more attributes of the plurality of attributes, and to determine correlations between two or more values of the plurality of values; a phrase determination module operative to identify at least one attribute phrase based on the correlations between the two or more attributes, and to identify at least one value phrase based on the correlations between the two or more values; a syntactic dependency module operative to associate an attribute of the plurality of attributes or an attribute phrase of the at least one attribute phrase with a value of the plurality of values or a value phrase of the at least one value phrase based on syntactic dependency therebetween; and a machine readable store storing the attribute or attribute phrase and the associated value or value phrase as an attribute-value pair.