{"id":"S2021001161","label":"Information storage and retrieval systems--Transportation planning","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2021001161","normalized_label":"information storage and retrieval systems--transportation planning","broader":[],"aliases":["Transportation--Planning--Information storage and retrieval systems"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2021001161","provider":"lcsh","revision":"a15ca463a99b20c6","taxonomy_revision":"f050b5d4780b1289","title":"Information storage and retrieval systems--Transportation planning","url":"/topics/S2021001161","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4937150265504842822","address_version":"morton4x16-v1","coordinates":[0,481,55327,9216],"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}