{"id":"S85061194","label":"Historical markers","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85061194","normalized_label":"historical markers","broader":["http://id.loc.gov/authorities/subjects/sh85087089","http://id.loc.gov/authorities/subjects/sh85122412"],"aliases":["Markers, Historical"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85061194","provider":"lcsh","revision":"abf1163c530f6112","taxonomy_revision":"f050b5d4780b1289","title":"Historical markers","url":"/topics/S85061194","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324404601841664516","address_version":"morton4x16-v1","coordinates":[0,20,18361,10240],"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}