{"id":"S85135021","label":"Three-dimensional display systems","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85135021","normalized_label":"three-dimensional display systems","broader":["http://id.loc.gov/authorities/subjects/sh2001000478","http://id.loc.gov/authorities/subjects/sh85066140"],"aliases":["3-D display systems","3D display systems","Display systems, Three-dimensional"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85135021","provider":"lcsh","revision":"31b81d35e9862f11","taxonomy_revision":"f050b5d4780b1289","title":"Three-dimensional display systems","url":"/topics/S85135021","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9549966572727452224","address_version":"morton4x16-v1","coordinates":[0,20,19514,46080],"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}