{"id":"S2008003129","label":"Arena football","description":"Here are entered works on an indoor version of American football created by James Foster, designed to be played on a field of the same size as a standard professional ice hockey rink, with eight players for each team.","source_url":"https://id.loc.gov/authorities/subjects/sh2008003129","normalized_label":"arena football","broader":["http://id.loc.gov/authorities/subjects/sh85050405"],"aliases":["Arenaball"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008003129","provider":"lcsh","revision":"22ed47a47a875890","taxonomy_revision":"f050b5d4780b1289","title":"Arena football","url":"/topics/S2008003129","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14466771751083860512","address_version":"morton4x16-v1","coordinates":[0,478,48840,58368],"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}