{"id":"S95007519","label":"Head-up displays","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh95007519","normalized_label":"head-up displays","broader":["http://id.loc.gov/authorities/subjects/sh85066140"],"aliases":["Displays, Head-up"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh95007519","provider":"lcsh","revision":"1dfb601a53873cdc","taxonomy_revision":"f050b5d4780b1289","title":"Head-up displays","url":"/topics/S95007519","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5244595973719737888","address_version":"morton4x16-v1","coordinates":[0,22,42700,31744],"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}