{"id":"S92000880","label":"Virtual reality","description":"Here are entered works on entirely digital environments that are experienced by end users. Works on environments that layer digital content on top of physical environments are entered under [Augmented reality.] Works on combined physical and digital content that enables interaction with real-world and digital objects are entered under [Mixed reality.]","source_url":"https://id.loc.gov/authorities/subjects/sh92000880","normalized_label":"virtual reality","broader":["http://id.loc.gov/authorities/subjects/sh85029533","http://id.loc.gov/authorities/subjects/sh85111773"],"aliases":["Environments, Virtual","Virtual environments","Virtual worlds"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh92000880","provider":"lcsh","revision":"53c8b3f4039bcad8","taxonomy_revision":"f050b5d4780b1289","title":"Virtual reality","url":"/topics/S92000880","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14717838641162502662","address_version":"morton4x16-v1","coordinates":[0,21,61257,49152],"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}