{"id":"S2025000551","label":"Fast ice","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2025000551","normalized_label":"fast ice","broader":["http://id.loc.gov/authorities/subjects/sh85027443","http://id.loc.gov/authorities/subjects/sh85064004","http://id.loc.gov/authorities/subjects/sh85119219","http://id.loc.gov/authorities/subjects/sh85121792"],"aliases":["Anchor ice","Bottom-fast ice","Festeis","Ice foot","Ice shelves (Fast ice)","Land-fast ice","Landfast ice","Shore ice","Shore-fast ice"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2025000551","provider":"lcsh","revision":"4152db29e093947a","taxonomy_revision":"f050b5d4780b1289","title":"Fast ice","url":"/topics/S2025000551","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14125764540786556964","address_version":"morton4x16-v1","coordinates":[0,482,52281,39936],"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}