{"id":"S93001536","label":"Phytoplankton populations","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh93001536","normalized_label":"phytoplankton populations","broader":["http://id.loc.gov/authorities/subjects/sh85102692","http://id.loc.gov/authorities/subjects/sh85102798"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh93001536","provider":"lcsh","revision":"170b21c465f1bddd","taxonomy_revision":"f050b5d4780b1289","title":"Phytoplankton populations","url":"/topics/S93001536","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"18089165367690788","address_version":"morton4x16-v1","coordinates":[0,22,11357,0],"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}