{"id":"S88001884","label":"Biogeomorphology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88001884","normalized_label":"biogeomorphology","broader":["http://id.loc.gov/authorities/subjects/sh85014147","http://id.loc.gov/authorities/subjects/sh85054165"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88001884","provider":"lcsh","revision":"2ffb137284dd2364","taxonomy_revision":"f050b5d4780b1289","title":"Biogeomorphology","url":"/topics/S88001884","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5533868702938039812","address_version":"morton4x16-v1","coordinates":[0,20,64309,28672],"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}