{"id":"S2021000225","label":"Information storage and retrieval systems--Book industries and trade","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2021000225","normalized_label":"information storage and retrieval systems--book industries and trade","broader":[],"aliases":["Book industries and trade--Information storage and retrieval systems"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2021000225","provider":"lcsh","revision":"f35f534f3b5643cc","taxonomy_revision":"f050b5d4780b1289","title":"Information storage and retrieval systems--Book industries and trade","url":"/topics/S2021000225","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14124493505340637186","address_version":"morton4x16-v1","coordinates":[0,481,55312,33792],"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}