{"id":"S93007921","label":"Video compression","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh93007921","normalized_label":"video compression","broader":["http://id.loc.gov/authorities/subjects/sh93007919"],"aliases":["Video data compression"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh93007921","provider":"lcsh","revision":"d240588a7863f9f3","taxonomy_revision":"f050b5d4780b1289","title":"Video compression","url":"/topics/S93007921","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9817930751692374560","address_version":"morton4x16-v1","coordinates":[0,22,11456,50176],"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}