q White paper on how requirements currently are supported by DAML+OIL   (Class of requirements – Class A below) q Ontology namespaces/inter-ontology reference: yes. q Annotation/tagging of ontologies (some particular properties): yes? q lexical representation (internationalization): almost q unambiguous term referencing using URIs: yes q ability to state unique names: no/somewhat q uniqueness of Unicode strings: yes q character set support: yes q ontology management language features (versioning): ? q A forthcoming layering proposal  (a draft)