schemas/VegCore/VegCore.ERD.mwb: collection: don't inherit from source, because a collection is a scoping entity, not a dataset. a collection may also be used as a dataset, but need not be for the purposes of scoping a specimen's accession_number.
schemas/VegCore/VegCore.ERD.mwb: collection: don't inherit from source, because a collection is a scoping entity, not a dataset. a collection may also be used as a dataset, but need not be for the purposes of scoping a specimen's accession_number.