{"id":"S85128366","label":"Storage tubes","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85128366","normalized_label":"storage tubes","broader":["http://id.loc.gov/authorities/subjects/sh85042254","http://id.loc.gov/authorities/subjects/sh85141746"],"aliases":["Electrostatic storage tubes","Memory tubes","Signal storage tubes"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85128366","provider":"lcsh","revision":"59d1a2d16184d54c","taxonomy_revision":"f050b5d4780b1289","title":"Storage tubes","url":"/topics/S85128366","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9550094409270690368","address_version":"morton4x16-v1","coordinates":[0,20,19410,47104],"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}