I have reviewed this document as part of the security directorate's ongoing effort to review all IETF documents being processed by the IESG. These comments were written primarily for the benefit of the security area directors. Document editors and WG chairs should treat these comments just like any other last call comments. This document is the specification required by IANA to maintain a global registry for the RDF schema. As the security considerations section correctly asserts, there are no real security considerations for this document. typo: "acronim" is "acronym" Radia