{"id":"S85102957","label":"Plants--Effect of magnesium carbonate on","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85102957","normalized_label":"plants--effect of magnesium carbonate on","broader":["http://id.loc.gov/authorities/subjects/sh2003009874","http://id.loc.gov/authorities/subjects/sh85102918"],"aliases":["Plants, Effect of magnesium carbonate on"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85102957","provider":"lcsh","revision":"cc5d4ccb3c089c42","taxonomy_revision":"f050b5d4780b1289","title":"Plants--Effect of magnesium carbonate on","url":"/topics/S85102957","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9549962449621485060","address_version":"morton4x16-v1","coordinates":[0,20,19013,46080],"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}