33. The method of claim 32 , wherein the query includes the tokens identified from the selected data record, and tokens that were identified from other received data records and that have a variant relationship to the tokens identified from the selected data record.
33. The method of claim 32 , wherein the query includes the tokens identified from the selected data record, and tokens that were identified from other received data records and that have a variant relationship to the tokens identified from the selected data record. 34. The method of claim 33 , wherein the variant relationship is based at least in part on an edit distance.