]> PROTON Knowledge Management Ontology 0.5 An artificial agent which operates in a software environment. An area of a document that can be considered a document in itself. Compare with protonkm:Mention, which is also an area of a document. Imported from the iSIM ontology. A direct link between an information resource, like a document or a section and an entity. Natural relation between documents and sections. Imported from the iSIM ontology. a relation between an User and its Profile a relation between an Information Space and its Profile