{"id":"S93007811","label":"Ekstr\u00f6m Ice Shelf (Antarctica)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh93007811","normalized_label":"ekstrom ice shelf (antarctica)","broader":["http://id.loc.gov/authorities/subjects/sh2009008576"],"aliases":["Ekstr\u00f6misen (Antarctica)","\u00d6stre Shelf-Is (Antarctica)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh93007811","provider":"lcsh","revision":"e78f2a00daa9ec86","taxonomy_revision":"f050b5d4780b1289","title":"Ekstr\u00f6m Ice Shelf (Antarctica)","url":"/topics/S93007811","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"18238699959895652","address_version":"morton4x16-v1","coordinates":[0,22,11455,3072],"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}