{"id":"S91005473","label":"Bird Island Light (Mass.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh91005473","normalized_label":"bird island light (mass.)","broader":["http://id.loc.gov/authorities/subjects/sh85076923"],"aliases":["Bird Island Lighthouse (Mass.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh91005473","provider":"lcsh","revision":"f198353817ef8af0","taxonomy_revision":"f050b5d4780b1289","title":"Bird Island Light (Mass.)","url":"/topics/S91005473","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13854207425743307266","address_version":"morton4x16-v1","coordinates":[0,21,45704,33792],"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}