Better documentation to associate the Element Version and Namespace attributes from the PBCore data dictionary with their implementation in the source and version attributes. (Allow a version attribute at PBCoreDescriptionDocument as it is currently tough to figure out what version of PBCore a document is). (Consider using SKOS or publication dates to version PBCore's recommended picklists to encourage more consistent referenece with PBCore records).
Better documentation to associate the Element Version and Namespace attributes from the PBCore data dictionary with their implementation in the source and version attributes. (Allow a version attribute at PBCoreDescriptionDocument as it is currently tough to figure out what version of PBCore a document is). (Consider using SKOS or publication dates to version PBCore's recommended picklists to encourage more consistent referenece with PBCore records).