{"id":"S2003006839","label":"Liquid hydrogen--Effect of reduced gravity on","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003006839","normalized_label":"liquid hydrogen--effect of reduced gravity on","broader":["http://id.loc.gov/authorities/subjects/sh86005173"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003006839","provider":"lcsh","revision":"56aa9bbcb5355181","taxonomy_revision":"f050b5d4780b1289","title":"Liquid hydrogen--Effect of reduced gravity on","url":"/topics/S2003006839","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14413994935252821510","address_version":"morton4x16-v1","coordinates":[0,477,36309,56320],"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}