{"id":"S99011777","label":"Crash sensors","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh99011777","normalized_label":"crash sensors","broader":["http://id.loc.gov/authorities/subjects/sh85037291"],"aliases":["Impact sensors (Crash sensors)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh99011777","provider":"lcsh","revision":"b5a640508d44e6f7","taxonomy_revision":"f050b5d4780b1289","title":"Crash sensors","url":"/topics/S99011777","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4612891375233794662","address_version":"morton4x16-v1","coordinates":[0,23,39731,1024],"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}