{"id":"S85018757","label":"Calcareous soils","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85018757","normalized_label":"calcareous soils","broader":["http://id.loc.gov/authorities/subjects/sh85124396"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85018757","provider":"lcsh","revision":"7b24caad0b0389ef","taxonomy_revision":"f050b5d4780b1289","title":"Calcareous soils","url":"/topics/S85018757","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290495387289125440","address_version":"morton4x16-v1","coordinates":[0,20,17698,5120],"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}