{"id":"S2007002629","label":"Saturn launch vehicles--Flight testing","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2007002629","normalized_label":"saturn launch vehicles--flight testing","broader":["http://id.loc.gov/authorities/subjects/sh2007002630"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2007002629","provider":"lcsh","revision":"c8ebfbd3e2af8c22","taxonomy_revision":"f050b5d4780b1289","title":"Saturn launch vehicles--Flight testing","url":"/topics/S2007002629","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4613946641752678944","address_version":"morton4x16-v1","coordinates":[0,478,33208,5120],"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}