{"id":"S85116906","label":"Saltwater encroachment","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85116906","normalized_label":"saltwater encroachment","broader":["http://id.loc.gov/authorities/subjects/sh85116767","http://id.loc.gov/authorities/subjects/sh85116786"],"aliases":["Encroachment, Saltwater","Intrusion, Saltwater","Saline water intrusion","Saltwater intrusion","Seawater encroachment","Seawater intrusion"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85116906","provider":"lcsh","revision":"b72fba4d1be1392e","taxonomy_revision":"f050b5d4780b1289","title":"Saltwater encroachment","url":"/topics/S85116906","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547842608316171844","address_version":"morton4x16-v1","coordinates":[0,20,19231,43008],"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}