No. Each POI has date properties indicating date added, date closed and last check date. Most POIs are surprisingly up to date.
See my other comment to explore the dataset.
See my other comment to explore the dataset.
Far Fars, None, Duxbury,
Farfars Danish Ice Cream, 272 Saint George St, Duxbury, http://farfarsicecream.com
Georgie Porgie's Ice Cream Factory, 2 Northern Blvd, Newbury,
Georgie Porgie’s, None, Newbury,
Goodhile's Country Store, 1122 Wachusett St, Jefferson,
Goodhile’s Ice Cream, None, Jefferson,
plus some places with old names but current URLs ('Winterbottom Ice Cream', 'http://www.perryslaststand.com' - which also has an entry with the same street address and the new name, both have 'date_refreshed': '2024-10-15'; the store has always been Perry's, the family name is just the LLC behind it - feels like the result of a sloppy dataset merge.)
Over the "Ice Cream Parlor" data subset, only 171 records even have a date_closed (a little over 10%); of the 9 I identified as closed, only 1 had a date_closed field, which roughly checks out.
[^sample]: US, MA, has "Dining and Drinking > Dessert Shop > Ice Cream Parlor" as a label, which is about 1300 items; sorted by name and picked the first 30 - not a random sample.