{"id":"S85014921","label":"Blocking (Football)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85014921","normalized_label":"blocking (football)","broader":["http://id.loc.gov/authorities/subjects/sh85050405"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85014921","provider":"lcsh","revision":"cbe67b9646b4dee3","taxonomy_revision":"f050b5d4780b1289","title":"Blocking (Football)","url":"/topics/S85014921","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324272368455386688","address_version":"morton4x16-v1","coordinates":[0,20,17638,9216],"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}