{"id":"S85125973","label":"Space vehicles--Atmospheric entry","description":"This heading may be subdivided geographically only by names of celestial bodies.","source_url":"https://id.loc.gov/authorities/subjects/sh85125973","normalized_label":"space vehicles--atmospheric entry","broader":["http://id.loc.gov/authorities/subjects/sh85001291","http://id.loc.gov/authorities/subjects/sh85001295","http://id.loc.gov/authorities/subjects/sh85008947","http://id.loc.gov/authorities/subjects/sh85125970","http://id.loc.gov/authorities/subjects/sh85126010"],"aliases":["Atmospheric entry problems","Entry into planetary atmospheres","Re-entry problems (Astronautics)","Space vehicles--Atmospheric entry--Earth"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85125973","provider":"lcsh","revision":"430aa318286781d3","taxonomy_revision":"f050b5d4780b1289","title":"Space vehicles--Atmospheric entry","url":"/topics/S85125973","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867022386241881604","address_version":"morton4x16-v1","coordinates":[0,20,19373,21504],"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}