{"id":"S85125979","label":"Space vehicles--Control rockets","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85125979","normalized_label":"space vehicles--control rockets","broader":["http://id.loc.gov/authorities/subjects/sh85114720"],"aliases":["Control rockets for space vehicles"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85125979","provider":"lcsh","revision":"d72ab7b3e30ea8ca","taxonomy_revision":"f050b5d4780b1289","title":"Space vehicles--Control rockets","url":"/topics/S85125979","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900940120935515652","address_version":"morton4x16-v1","coordinates":[0,20,19373,27648],"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}