Geospatial metadata (Geoblacklight json) for the University of Wisconsin-Madison and GeoData@Wisconsin
HeldBy_RML: geospatial data and scanned maps held by the UW Robinson Map Library,
HeldBy_SCO: geospatial data held by the WI State Cartographer's Office
HeldBy_WisconsinView: Lidar and aerial imagery held by WisconsinView.org
HeldBy_UWDCC: Scanned maps (PLSS plats) and historic aerial photos held by the University of Wisconsin Digital Collections