A data model represents semantic information associated with objects stored in a file system. The data model includes a first object identifier, a second object identifier and a relation identifier. The first object identifier identifies a first object stored in the file system. The second object identifier identifies a second object stored in the file system, wherein the second object is related to the first object. The relation identifier identifies a relationship between the first object and the second object.
Not the fact that someone is working on a Semantic File System - that is very very very good. Issuing a patent, to HP, or anyone, for this, is terrible.