{"id":"S86005066","label":"Antietam National Battlefield (Md.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh86005066","normalized_label":"antietam national battlefield (md.)","broader":["http://id.loc.gov/authorities/subjects/sh85090083","http://id.loc.gov/authorities/subjects/sh86005068"],"aliases":["Antietam National Battlefield Site (Md.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh86005066","provider":"lcsh","revision":"60b9403bbd98e5f9","taxonomy_revision":"f050b5d4780b1289","title":"Antietam National Battlefield (Md.)","url":"/topics/S86005066","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4647855570182080004","address_version":"morton4x16-v1","coordinates":[0,20,33109,10240],"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}