1. A system, comprising: a mapping logic to store a mapping between an application object and an ontology class; and an information extraction (IE) logic: to access the mapping logic to identify an application data element to process based, at least in part, on the mapping between the application object and the ontology class, application data being stored in one or more application data repositories belonging to an enterprise, the application data element being characterized, at least in part, by the application object; to locate the application data element in the one or more application data repositories; and to selectively manipulate an ontology based on a value of the data element.