OSM tag name=Van Ness Mausoleum matches Van Ness Mausoleum in these Wikidata fields:
Individually listed contributing properties to historic districts on the National Register in Washington, D.C. | place, admin_level, leisure=park, boundary=protected_area, boundary=administrative, landuse=residential |
Mausoleums on the National Register of Historic Places | boundary=protected_area, historic |
Monuments and memorials on the National Register of Historic Places in Washington, D.C. | boundary=protected_area, memorial=statue, historic, historic=monument, historic=memorial, memorial:type=statue, tourism |