36. The computer-readable storage medium of claim 33 wherein processing includes concatenating together identifiers of nodes to provide the hierarchical context of each self-describing fragment.
33. The computer-readable storage medium of claim 22 wherein the schema includes encoded text of the domain contemplated to be in the input text, and wherein each node has associated encoded text therewith, and wherein processing includes analyzing each portion to identify if the portion comprises the encoded text, the encoded text being used to identify a node for the hierarchal context of the self-describing fragment.