{"id":"S87002516","label":"Aquifers--North Carolina","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87002516","normalized_label":"aquifers--north carolina","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87002516","provider":"lcsh","revision":"8a1504681d749f29","taxonomy_revision":"f050b5d4780b1289","title":"Aquifers--North Carolina","url":"/topics/S87002516","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5209613910634006080","address_version":"morton4x16-v1","coordinates":[0,20,48694,20480],"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}