{"id":"S88001298","label":"Airplanes--Crashworthiness","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88001298","normalized_label":"airplanes--crashworthiness","broader":[],"aliases":["Crashworthiness of airplanes"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88001298","provider":"lcsh","revision":"e3cf7c1bbdbe6cb1","taxonomy_revision":"f050b5d4780b1289","title":"Airplanes--Crashworthiness","url":"/topics/S88001298","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5495728843593500160","address_version":"morton4x16-v1","coordinates":[0,20,64300,18432],"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}