{"id":"S85027423","label":"Coast changes","description":"Here are entered works on coast changes resulting from erosion or other causes. Works on the erosion of beaches are entered under [Beach erosion.] Works on the prevention of beach erosion are entered under [Shore protection.]","source_url":"https://id.loc.gov/authorities/subjects/sh85027423","normalized_label":"coast changes","broader":["http://id.loc.gov/authorities/subjects/sh85077715","http://id.loc.gov/authorities/subjects/sh85101552"],"aliases":["Coastal erosion","Coasts--Erosion","Shore erosion"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85027423","provider":"lcsh","revision":"673c6c0d89268947","taxonomy_revision":"f050b5d4780b1289","title":"Coast changes","url":"/topics/S85027423","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903125675173626372","address_version":"morton4x16-v1","coordinates":[0,20,17833,31744],"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}