OSM tag name=Union Trust Building matches Union Trust Building in these Wikidata fields:
Commercial buildings completed in 1907 | building=commercial, landuse=commercial, office, building=office |
Commercial buildings on the National Register of Historic Places in Washington, D.C. | building=commercial, landuse=commercial, building=office, boundary=protected_area, historic, office |
Skyscraper office buildings in Washington, D.C. | building=commercial, landuse=commercial, office, building=office |