Check incoming oai_dc for required data for Mountain West Digital Library.
DPLA OAI Aggregation Tools 1.0 (May 2014)
Developed by the North Carolina Digital Heritage Center · Contact
Modified December 2015 to include both simple and qualified Dublin Core metadata
Modified March 2018 to include metadata checker for Samvera repository metadata, added Facet Viewer
by the Mountain West Digital Library · Contact