X1: Include a reference to the profile XSD generated by the Component Registry
[][X1] Each CMD record should refer to an XSD in the Component Registry!
X2: Use common namespace prefixes
[][X2] Use the cmd: prefix for the CMD envelop!
[][X2] Use the xsi: prefix for the schema location attribute!
[][X2] Use the cmdp: prefix for the CMD payload!
E1: Include a MdSelfLink
[][E1] Each CMD record should have a MdSelfLink!
E2: The MdSelfLink should be a Persistent Identifier (PID)
[][E2] The MdSelfLink should be a Persistent Identifier (PID)!
E3: Include a MdCollectionDisplayName
[][E3] Each CMD record should have a MdCollectionDisplayName!
E4: Include a matching MdProfile
[][E4] MdProfile should contain a CLARIN Component Registry profile identifier!
[][E4] MdProfile and @xsi:schemaLocation should agree on the profile used!
E5: There should be at least one resource proxy
[][E5] A CMD record should have at least one Resource Proxy!
E6: The URI of a resource proxy should be absolute and resolvable
[][E6] A Resource Proxy should have a reference!
[][E6] The reference of a Resource Proxy should be absolute!
E7: "Metadata" type resource proxies should refer to a CMD record
[][E7] A metadata Resource Proxy should point to another CMD record (indicated by the CMDI MIME/media type)!
E8: "Metadata" type resource proxies should use PIDs
[][E8] The reference of a metadata Resource Proxy should be a Persistent Identifier (PID)!
E9: Specify the MIME type of a resource
[][E9] The MIME/media type of resource should be specified!
E10: "Resource" type resource proxies should use PIDs
[][E10] The reference of a resource should be a Persistent Identifier (PID)!
E11: Provide no more than one LandingPage
[][E11] A CMD record should have no more than one Landing Page!
E12: Provide no more than one SearchPage
[][E12] A CMD record should have no more than one Search Page!
E13: Provide no more than one SearchService
[][E13] A CMD record should have no more than one Search Service!
E16: Add roles to both relationship participants when considered useful
[][E16] Specify the role a resource plays in a relation!
[][E16] Add a Concept Link to the role of a resource in a relation!
E18: IsPartOf may be used to express a partitive relation between the described resource as a whole and a larger resource or collection
[][E18] IsPartOf is not widely used or well supported by the CLARIN infrastructure!
E20: Delete foreign attributes before providing
[][E20] Strip foreign attributes before providing CMD records!