Rights status of external schemas for use with METS

• AES57-2011 - Audio Object XML Schema
  No rights statement found
  Owner: AES http://www.aes.org/
  Standard page: http://www.aes.org/standards/schemas/aes57-2011-08-27.xsd (not sure this is the current version)
• AES60-2011 - Core Audio Metadata XML Schema
  No rights statement found
  Owner: AES http://www.aes.org/
  Standard page: http://www.aes.org/standards/schemas/aes60-2011.xsd (not sure this is the current version)
• AudioMD
  No rights statement found
  Owner: LoC
  Standard page: http://www.loc.gov/standards/amdvmd/audiovideoMDschemas.html
• DCMI
  Unless indicated otherwise, DCMI documents are licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)
• DDI Lifecycle 3.2
  Copyright (c) 2014 DDI Alliance, DDI 3.2 release, 2014-02-05
• EAD-CPF
  No rights statement found
  Owner: TS EAS, https://www2.archivists.org/governance/handbook/section7/groups/Standards/TS-EAS#.VwznMUdOuFU
  Standard page: http://eac.staatsbibliothek-berlin.de/
• EAD 3.0
  No rights statement found
  Owner: TS EAS, https://www2.archivists.org/governance/handbook/section7/groups/Standards/TS-EAS#.VwznMUdOuFU
  Standard page: http://www.loc.gov/ead/
• LOM
  This work is licensed under the Creative Commons Attribution-ShareAlike License.
• VideoMD
  No rights statement found
  Owner: LoC
  Standard page: http://www.loc.gov/standards/amdvmd/audiovideoMDschemas.html