{"id":"S2002004430","label":"Bottom water (Oceanography)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2002004430","normalized_label":"bottom water (oceanography)","broader":["http://id.loc.gov/authorities/subjects/sh85119275"],"aliases":["Bottomwater (Oceanography)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2002004430","provider":"lcsh","revision":"885e054fe58f3ed9","taxonomy_revision":"f050b5d4780b1289","title":"Bottom water (Oceanography)","url":"/topics/S2002004430","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"327777620617995846","address_version":"morton4x16-v1","coordinates":[0,477,20647,14336],"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}