References
Label: References
Mandatory/Recommended: Recommended
Controlled Vocab: URIs See https://github.com/geoblacklight/geoblacklight/wiki/External-references
Repeatable: TBD
Mandatory/Recommended: Recommended
Controlled Vocab: URIs See https://github.com/geoblacklight/geoblacklight/wiki/External-references
Repeatable: TBD