13. One or more non-transitory computer readable storage media embodying logic that is operable when executed by one or more processors to: retrieve one or more data elements from a data source; identify a structured data element among the one or more data elements; parse the structured data element using one or more filter processes to produce a plurality of tokens; classify the plurality of tokens based at least in part on one or more classification rules and an ontology, the ontology comprising a plurality of concepts and a plurality of relationships between the concepts; identify a conflict between a first classified token and a second classified token; resolve the conflict by evaluating the first and second classified tokens based at least in part on the ontology; and generate a knowledge assertion comprising the plurality of classified tokens and one or more relationships between the classified tokens.
13. One or more non-transitory computer readable storage media embodying logic that is operable when executed by one or more processors to: retrieve one or more data elements from a data source; identify a structured data element among the one or more data elements; parse the structured data element using one or more filter processes to produce a plurality of tokens; classify the plurality of tokens based at least in part on one or more classification rules and an ontology, the ontology comprising a plurality of concepts and a plurality of relationships between the concepts; identify a conflict between a first classified token and a second classified token; resolve the conflict by evaluating the first and second classified tokens based at least in part on the ontology; and generate a knowledge assertion comprising the plurality of classified tokens and one or more relationships between the classified tokens. 18. The storage media of claim 13 , wherein the logic is further operable when executed to: receive a query comprising a particular classified token; and generate a result comprising: one or more additional classified tokens generated based on information retrieved from the data source; and one or more relationships between the additional classified tokens, wherein each additional classified token has at least one relationship with the particular classified token.