{"id":"S2001000886","label":"Ch\u00e2lons-sur-Marne, Battle of, France, 451","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2001000886","normalized_label":"chalons-sur-marne, battle of, france, 451","broader":["http://id.loc.gov/authorities/subjects/sh2001006352","http://id.loc.gov/authorities/subjects/sh85115160"],"aliases":["Catalaunian Fields, Battle of the, France, 451","Catalaunian Plains, Battle of the, France, 451","Ch\u00e2lons-sur-Marne (France), Battle of, 451"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2001000886","provider":"lcsh","revision":"f83a82753faa2c85","taxonomy_revision":"f050b5d4780b1289","title":"Ch\u00e2lons-sur-Marne, Battle of, France, 451","url":"/topics/S2001000886","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9803351527656662594","address_version":"morton4x16-v1","coordinates":[0,477,4966,55296],"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}