Patent ID: 7318055

Claim:
A method for identifying Resource Description Framework (RDF) triples in a data store having a first storage schema, comprising: A. inputting a first query specifying one or more RDF triples to be identified in the data store, where the first query reflects any of (i) a second storage schema, wherein the second storage schema differs from the first storage schema, and (ii) no storage schema; B. generating from the first query a second query specifying the one or more RDF triples to be identified in the data store, where the second query reflects the first storage schema, C. where the second query comprises a single SQL SELECT statement with a WHERE clause containing three or more logical conditions; D. identifying the one or more RDF triples responsive to the first query by applying the single SQL SELECT statement to the data store, E. outputting the one or more RDF triples identified in step (D), F. identifying within the first query one or more tokens that represent one or more data; and G. dispatching context-specific grammar events containing that one or more data.