{"id":"S85001265","label":"Aerial photography in geomorphology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85001265","normalized_label":"aerial photography in geomorphology","broader":["http://id.loc.gov/authorities/subjects/sh85054165"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85001265","provider":"lcsh","revision":"adb8d00e74ee28ca","taxonomy_revision":"f050b5d4780b1289","title":"Aerial photography in geomorphology","url":"/topics/S85001265","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088076359449838080","address_version":"morton4x16-v1","coordinates":[0,20,17424,50176],"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}