{"id":"S85085613","label":"Submarine mines","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85085613","normalized_label":"submarine mines","broader":["http://id.loc.gov/authorities/subjects/sh85085612"],"aliases":["Mines, Submarine","Naval mines","Sea mines","Underwater mines"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85085613","provider":"lcsh","revision":"ccc6620069b93089","taxonomy_revision":"f050b5d4780b1289","title":"Submarine mines","url":"/topics/S85085613","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9549962191860794944","address_version":"morton4x16-v1","coordinates":[0,20,18742,46080],"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}