{"id":"S85022929","label":"Chemical oceanography--Arctic Ocean","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85022929","normalized_label":"chemical oceanography--arctic ocean","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85022929","provider":"lcsh","revision":"725d68528d1cccc1","taxonomy_revision":"f050b5d4780b1289","title":"Chemical oceanography--Arctic Ocean","url":"/topics/S85022929","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864704339845972548","address_version":"morton4x16-v1","coordinates":[0,20,17763,17408],"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}