2026-09-22T05:47:07Z https://repository.uniba-bpn.ac.id/cgi/oai2 didl http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-21_schema_files/did/didl.xsd urn:mpeg:mpeg21:2002:02-DIDL-NS rdf http://www.openarchives.org/OAI/2.0/rdf.xsd http://www.w3.org/1999/02/22-rdf-syntax-ns#