References

• Top level documents and schemas: http://www.ivoa.net/Documents/
• IVOA identifiers: http://www.ivoa.net/Documents/latest/IDs.html
• Registry interface: http://www.ivoa.net/Documents/RegistryInterface/
• VOResource core schema: http://www.ivoa.net/xml/VOResource/VOResourcev1.0.xsd
• VODataService schema describe catalogue services: http://www.ivoa.net/xml/VODataService/VODataService-v1.1.xsd
• VORegistry schema describe registry services: http://www.ivoa.net/xml/VORegistry/VORegistryv1.0.xsd
• ADQL one of the query languages of the registry interface: http://www.ivoa.net/xml/ADQL/ADQL-v1.0.xsd
• Production registry: http://registry.vamdc.org/registry-12.07/
• Legacy production registry: http://registry.vamdc.org/registry-11.12/
• Development registry: http://casx019-zone1.ast.cam.ac.uk/registry/