{"id":"S85121666","label":"Shipwrecks","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85121666","normalized_label":"shipwrecks","broader":["http://id.loc.gov/authorities/subjects/sh85001066","http://id.loc.gov/authorities/subjects/sh85081113","http://id.loc.gov/authorities/subjects/sh85144443"],"aliases":["Marine disasters","Wrecks"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85121666","provider":"lcsh","revision":"2066c1521a3fd31d","taxonomy_revision":"f050b5d4780b1289","title":"Shipwrecks","url":"/topics/S85121666","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288441774513472064","address_version":"morton4x16-v1","coordinates":[0,20,19306,2048],"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}