10. The system of claim 9 , wherein the generating the index comprises: parsing the stored content into one or more tokens; annotating each token with one or more associated annotations; and storing the one or more tokens and associated annotations in the index.
11. The system of claim 10 , wherein the annotating each token with the one or more associated annotations comprises defining each token as being conceptual, canonical, or both conceptual and canonical based on the ontology.