{"id":"S2020000914","label":"Marine benthic ecology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2020000914","normalized_label":"marine benthic ecology","broader":["http://id.loc.gov/authorities/subjects/sh2020000915","http://id.loc.gov/authorities/subjects/sh85081156"],"aliases":["Benthic marine ecology"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2020000914","provider":"lcsh","revision":"e19dd98a6e43af9c","taxonomy_revision":"f050b5d4780b1289","title":"Marine benthic ecology","url":"/topics/S2020000914","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5189484078090682434","address_version":"morton4x16-v1","coordinates":[0,481,39698,18432],"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}