{"id":"S2003000314","label":"Space vehicles--Air locks--Hatch covers","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003000314","normalized_label":"space vehicles--air locks--hatch covers","broader":["http://id.loc.gov/authorities/subjects/sh85059265"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003000314","provider":"lcsh","revision":"363807daed6bd22e","taxonomy_revision":"f050b5d4780b1289","title":"Space vehicles--Air locks--Hatch covers","url":"/topics/S2003000314","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14447763135295284806","address_version":"morton4x16-v1","coordinates":[0,477,36207,59392],"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}