{"id":"S94001450","label":"Agriculturally marginal lands","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh94001450","normalized_label":"agriculturally marginal lands","broader":["http://id.loc.gov/authorities/subjects/sh85074292","http://id.loc.gov/authorities/subjects/sh85074350"],"aliases":["Marginal lands, Agriculturally"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh94001450","provider":"lcsh","revision":"48791165bd0a6084","taxonomy_revision":"f050b5d4780b1289","title":"Agriculturally marginal lands","url":"/topics/S94001450","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9565856732018771488","address_version":"morton4x16-v1","coordinates":[0,22,26980,43008],"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}