{"as_of":"2026-10-15","attribution":"Businesses: City and County of San Francisco, Registered Business Locations (ODC PDDL). Websites, phones and storefront positions: Overture Maps Foundation places, release 2026-09-23.1 (CDLA-Permissive-2.0).","place":{"area":"sf","id":"1315921-10-221-1139531","name":"Marina Submarine","category":"Retail","kind":"casual eatery","lat":37.79679,"lng":-122.4369,"address":"2299 Union St","website":"https://www.groupon.com/biz/san-francisco/marina-submarine","phone":"+14159213990","neighborhood":"Marina","url":"/places/sf/1315921-10-221-1139531"}}