Schema for rfc1807 metadata format. the Open Archives Initiative. 2000. rfc1807 semantics available at http://info.internet.isi.edu:80/in-notes/rfc/files/rfc1807.txt XML transportation format on which this schema is inspired available at http://www.openarchives.org/sfc/sfc_rfc1807.htm This Schema was validated with XSV 1.196/1.98 of 2001/06/16 11:56:53