{"id":"S85121794","label":"Shore protection","description":"Here are entered works on the prevention of beach erosion. Works on coast changes resulting from erosion or other causes are entered under [Coast changes.] Works on the erosion of beaches are entered under [Beach erosion.]","source_url":"https://id.loc.gov/authorities/subjects/sh85121794","normalized_label":"shore protection","broader":["http://id.loc.gov/authorities/subjects/sh85027434"],"aliases":["Beach erosion--Prevention","Coast protection","Coast protective works"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85121794","provider":"lcsh","revision":"fefa85489bc2845a","taxonomy_revision":"f050b5d4780b1289","title":"Shore protection","url":"/topics/S85121794","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288441774513473024","address_version":"morton4x16-v1","coordinates":[0,20,19308,2048],"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}