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uwlib-cams / rml

Using the RML Mapper (https://github.com/RMLio/rmlmapper-java) to convert RDA data to BIBFRAME.
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BIBFRAME metadata (RML output) should have an accurate bf:creationDate in bf:adminMetadata #27

Closed gerontakos closed 3 years ago

gerontakos commented 3 years ago

Currently we see this RDA/RDF: <> bf:adminMetadata [ a bf:AdminMetadata ; bf:creationDate "2019-11-27"^^xsd:date ] . ...output as the following in BIBFRAME: <> ns2:adminMetadata [ a ns2:AdminMetadata ; ns2:creationDate "2019-11-27"@eng ] . That is to say, the RDA.bf:creationDate is the same as the BIBFRAME.bf:creationDate. However the BIBFRAME, derived from the RDA/RDF, was created on a later date. Can the python/rml output the date of creation of the BIBFRAME specifically?

Worth nothing: this applies to the first transformation of a specific RDA/RDF dataset. When, or if, the dataset is transformed again to incorporate some edits, the date of that second transformation is no longer a bf:creationDate but a bf:changeDate. Although incorporating this fix for the April/May 2021 POST to Sinopia is overambitious, it may be something we want to remedy in future RDA-2-BIBFRAME.

mcm104 commented 3 years ago

Creation date is now edited to current date during transformation!