13. A computer-implemented method for configuring a meaning taxonomy comprising at least one meaning loaded entity, the method comprising: providing, by a computer, an input component that allows a user to provide at least one non-normalized syntactic structure; receiving the at least one non-normalized syntactic structure; providing an input component that allows the user to build provide at least one expert rule, the at least one expert rule including a plurality of logical propositions; receiving the at least one expert rule; providing an input component that allows the user to associate at least one logical proposition of the plurality of logical propositions with the at least one non-normalized syntactic structure; receiving the association between the at least one logical proposition and the at least one non-normalized syntactic structure; storing the association in the at least one meaning loaded entity; and applying the at least one expert rule to at least one document to associate the at least one document with the at least one meaning loaded entity.
13. A computer-implemented method for configuring a meaning taxonomy comprising at least one meaning loaded entity, the method comprising: providing, by a computer, an input component that allows a user to provide at least one non-normalized syntactic structure; receiving the at least one non-normalized syntactic structure; providing an input component that allows the user to build provide at least one expert rule, the at least one expert rule including a plurality of logical propositions; receiving the at least one expert rule; providing an input component that allows the user to associate at least one logical proposition of the plurality of logical propositions with the at least one non-normalized syntactic structure; receiving the association between the at least one logical proposition and the at least one non-normalized syntactic structure; storing the association in the at least one meaning loaded entity; and applying the at least one expert rule to at least one document to associate the at least one document with the at least one meaning loaded entity. 15. The method according to claim 13 , further comprising providing an input component that allows the user to provide at least one meaning taxonomy element; receiving the at least one meaning taxonomy element; providing an input component that allows the user to associate the at least one meaning taxonomy element with the at least one meaning loaded entity; and receiving the association between the at least one meaning taxonomy element and the at least one meaning loaded entity.