{"id":"S85040046","label":"Duricrusts","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85040046","normalized_label":"duricrusts","broader":["http://id.loc.gov/authorities/subjects/sh85074366","http://id.loc.gov/authorities/subjects/sh85124396"],"aliases":["Hardpan"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85040046","provider":"lcsh","revision":"5b1e3a71e75c5159","taxonomy_revision":"f050b5d4780b1289","title":"Duricrusts","url":"/topics/S85040046","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9550028420323362368","address_version":"morton4x16-v1","coordinates":[0,20,18030,47104],"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}