{"id":"S85129492","label":"Submarine disasters","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85129492","normalized_label":"submarine disasters","broader":["http://id.loc.gov/authorities/subjects/sh85038303","http://id.loc.gov/authorities/subjects/sh85081113"],"aliases":["Submarine accidents","Submarines (Ships)--Accidents"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85129492","provider":"lcsh","revision":"4d96b85a284307e9","taxonomy_revision":"f050b5d4780b1289","title":"Submarine disasters","url":"/topics/S85129492","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867013590215951872","address_version":"morton4x16-v1","coordinates":[0,20,19428,20480],"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}