{"id":"S2009004699","label":"Submarine valleys--Indian Ocean","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009004699","normalized_label":"submarine valleys--indian ocean","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009004699","provider":"lcsh","revision":"92f1ddf286962e5e","taxonomy_revision":"f050b5d4780b1289","title":"Submarine valleys--Indian Ocean","url":"/topics/S2009004699","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5531766447006704224","address_version":"morton4x16-v1","coordinates":[0,478,64490,27648],"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}