{"id":"S2021000951","label":"Information storage and retrieval systems--Printed ephemera","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2021000951","normalized_label":"information storage and retrieval systems--printed ephemera","broader":[],"aliases":["Printed ephemera--Information storage and retrieval systems"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2021000951","provider":"lcsh","revision":"040131785943c3ef","taxonomy_revision":"f050b5d4780b1289","title":"Information storage and retrieval systems--Printed ephemera","url":"/topics/S2021000951","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14703346794946117702","address_version":"morton4x16-v1","coordinates":[0,481,55323,56320],"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}