{"id":"S2023002863","label":"Maidan (Kolkata, India)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2023002863","normalized_label":"maidan (kolkata, india)","broader":["http://id.loc.gov/authorities/subjects/sh2020010035"],"aliases":["Brigade Parade Ground (Kolkata, India)","Calcutta Maidan"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2023002863","provider":"lcsh","revision":"e5d1acae9c6ce961","taxonomy_revision":"f050b5d4780b1289","title":"Maidan (Kolkata, India)","url":"/topics/S2023002863","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9551158727434846308","address_version":"morton4x16-v1","coordinates":[0,482,21067,48128],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}