{"id":"S2007010211","label":"Internet Protocol multimedia subsystem","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2007010211","normalized_label":"internet protocol multimedia subsystem","broader":["http://id.loc.gov/authorities/subjects/sh2003008634","http://id.loc.gov/authorities/subjects/sh85029512"],"aliases":["IMS (Internet Protocol multimedia subsystem)","IP multimedia subsystem","Internet multimedia subsystem"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2007010211","provider":"lcsh","revision":"a8245499aa28ff64","taxonomy_revision":"f050b5d4780b1289","title":"Internet Protocol multimedia subsystem","url":"/topics/S2007010211","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13835207872906159712","address_version":"morton4x16-v1","coordinates":[0,478,33326,35840],"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}