| 20100094805 | USER INTERFACE APPARATUS AND METHODS - In one aspect, the invention provides a digital data processing system for information storage and retrieval that includes a first digital data processor (e.g., personal computer, workstation, server, mainframe, etc.) coupled to a second digital data processor and a data store (e.g., a RDF data store, relational database, etc.). The first digital data processor creates, reads, updates and/or deletes data from the data store (i.e., “CRUD” operations) based on a model generated by the first digital data processor. The model comprises an ontology and a set of constraints that are applied to data characterized by the ontology. | 04-15-2010 |
