{"id":"S85128023","label":"Steric hindrance","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85128023","normalized_label":"steric hindrance","broader":["http://id.loc.gov/authorities/subjects/sh85022952"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85128023","provider":"lcsh","revision":"7de57f2127c7fb2f","taxonomy_revision":"f050b5d4780b1289","title":"Steric hindrance","url":"/topics/S85128023","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867163123793151492","address_version":"morton4x16-v1","coordinates":[0,20,19405,23552],"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}