{"id":"S85125980","label":"Space vehicles--Control rockets--Valves","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85125980","normalized_label":"space vehicles--control rockets--valves","broader":["http://id.loc.gov/authorities/subjects/sh85141944"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85125980","provider":"lcsh","revision":"e8fb1a12a8ee6326","taxonomy_revision":"f050b5d4780b1289","title":"Space vehicles--Control rockets--Valves","url":"/topics/S85125980","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903042387167823364","address_version":"morton4x16-v1","coordinates":[0,20,19373,28672],"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}