{"id":"S2020012258","label":"Marble screens","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2020012258","normalized_label":"marble screens","broader":["http://id.loc.gov/authorities/subjects/sh85118944"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2020012258","provider":"lcsh","revision":"af19bd79b8a6d839","taxonomy_revision":"f050b5d4780b1289","title":"Marble screens","url":"/topics/S2020012258","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13836395363782623302","address_version":"morton4x16-v1","coordinates":[0,481,39875,34816],"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}