11. The computing system of claim 10 where the incremental inference logic compares a number of new triples to a number of old triples and generates newly generated triples when the number of new triples is less than a threshold percentage of the number of old triples.
10. The computing system of claim 8 where the incremental inference logic acts on a set of new triples that have been generated by a most recent round of firing of the one or more inference rules on triples in the semantic model.