isolate identifier host specimen voucher 2021-04-24T00:42:14Z metadata incomplete PCDS: URI example: http://portal.vertnet.org/o/fmnh/mammals?id=33e55cfe-330b-40d9-aaae-8d042cba7542, INSDC triplet example: UAM:Mamm:52179 An identifier field which describes the identifier for the physical specimen. PCDS: Identifier for the physical specimen. PCDS: Include a URI (Uniform Resource Identifier) in the form of a URL providing a direct link to the physical host specimen. If the specimen was destroyed in the process of analysis, electronic images (e-vouchers) are an adequate substitute for a physical host voucher specimen. If a URI is not available, a museum-provided globally unique identifier (GUID) can be used. If no persistent unique identifier is available, follow the INSDC guidance for populating the voucher_specimen attribute using standard triplets for institution codes (i.e., /specimen_voucher='[<institution-code>:[<collection-code>:]]<specimen_id>'): http://www.insdc.org/controlled-vocabulary-specimenvoucher-qualifier PCDS:host_specimen_voucher host specimen voucher host specimen voucher ID slot host specimen voucher identifier field host specimen voucher identifier slothost specimen voucher ID field host specimen voucher slot