OSM tag name=Square Tavern matches Square Tavern in these Wikidata fields:
| Commercial buildings on the National Register of Historic Places in Pennsylvania | building=commercial, landuse=commercial, building=office, boundary=protected_area, historic, office |
| Historic house museums in Pennsylvania | building=museum, tourism=attraction, tourism=gallery, tourism=museum, historic=museum |
| Houses completed in 1742 | historic=manor, building=country_house |
| Museums in Delaware County, Pennsylvania | building=museum, tourism=attraction, tourism=gallery, tourism=museum, historic=museum |
| National Register of Historic Places in Delaware County, Pennsylvania | boundary=protected_area, historic |