{"id":"S85114736","label":"Rockets (Aeronautics)--Ramjet engines","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85114736","normalized_label":"rockets (aeronautics)--ramjet engines","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85114736","provider":"lcsh","revision":"1ca021ee47adb767","taxonomy_revision":"f050b5d4780b1289","title":"Rockets (Aeronautics)--Ramjet engines","url":"/topics/S85114736","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088133810077451780","address_version":"morton4x16-v1","coordinates":[0,20,19197,49152],"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}