{"id":"4e3e4888-5d94-4e40-a532-8582180257a6","name":"Union Square-Hollins Market Historic District","url":"https://citybotmagic.com/us/md/baltimore/union-square-hollins-market-historic-district/","api":"https://citybotmagic.com/api/v1/us/md/baltimore/union-square-hollins-market-historic-district.json","category":"historic_site","categoryLabel":"Historic Site","group":"cultural_and_historic","groupLabel":"Culture & History","address":"26 S Arlington Ave","city":"Baltimore","state":"MD","postcode":"21223","lat":39.287311545771,"lon":-76.639369702711,"website":"http://www.blog.union-square.us","socials":["https://www.facebook.com/152916881388575"],"sources":[{"dataset":"meta","license":"CDLA-Permissive-2.0","updated":"2026-09-14"}]}