{"id":"S2021003764","label":"Mud flats","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2021003764","normalized_label":"mud flats","broader":["http://id.loc.gov/authorities/subjects/sh85135267"],"aliases":["Intertidal mud flats","Intertidal mudflats","Mudflats","Tidal mud flats","Tidal mudflats"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2021003764","provider":"lcsh","revision":"393b1ebc518bfae5","taxonomy_revision":"f050b5d4780b1289","title":"Mud flats","url":"/topics/S2021003764","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14703197261431571526","address_version":"morton4x16-v1","coordinates":[0,481,55367,53248],"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}