{"id":"S92002181-781","label":"Patapsco Aquifer","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh92002181-781","normalized_label":"patapsco aquifer","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh92002181-781","provider":"lcsh","revision":"f224ed5fce25238e","taxonomy_revision":"f050b5d4780b1289","title":"Patapsco Aquifer","url":"/topics/S92002181-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4920267032026861250","address_version":"morton4x16-v1","coordinates":[0,21,61278,5902],"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}