{"id":"S2009114588","label":"Aircraft accidents--Investigation--United States","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009114588","normalized_label":"aircraft accidents--investigation--united states","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009114588","provider":"lcsh","revision":"17219d9d91428930","taxonomy_revision":"f050b5d4780b1289","title":"Aircraft accidents--Investigation--United States","url":"/topics/S2009114588","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"614741634248500838","address_version":"morton4x16-v1","coordinates":[0,479,671,28672],"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}