{"id":"S2020000915","label":"Benthic ecology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2020000915","normalized_label":"benthic ecology","broader":["http://id.loc.gov/authorities/subjects/sh85006232"],"aliases":["Benthic community ecology","Benthic ecosystems","Benthos--Ecology"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2020000915","provider":"lcsh","revision":"b411ddb21ab41317","taxonomy_revision":"f050b5d4780b1289","title":"Benthic ecology","url":"/topics/S2020000915","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5189492874183704642","address_version":"morton4x16-v1","coordinates":[0,481,39698,19456],"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}