{"id":"S95000649","label":"Land degradation--Control","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh95000649","normalized_label":"land degradation--control","broader":[],"aliases":["Control of land degradation"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh95000649","provider":"lcsh","revision":"86a55fb296f419de","taxonomy_revision":"f050b5d4780b1289","title":"Land degradation--Control","url":"/topics/S95000649","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4665742683044708900","address_version":"morton4x16-v1","coordinates":[0,22,42593,9216],"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}