{"id":"S2026001225","label":"Union lists","description":"Use as a topical subdivision under types of printed or nonbook materials for works about catalogs of those materials held by two or more libraries.","source_url":"https://id.loc.gov/authorities/subjects/sh2026001225","normalized_label":"union lists","broader":["http://id.loc.gov/authorities/subjects/sh99001246"],"aliases":["Lists, Union","Union catalogs"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2026001225","provider":"lcsh","revision":"2c3050f8907d7bed","taxonomy_revision":"f050b5d4780b1289","title":"Union lists","url":"/topics/S2026001225","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36107988265616422","address_version":"morton4x16-v1","coordinates":[0,483,2381,9216],"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}