{"id":"S85086371","label":"Mobile communication systems","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85086371","normalized_label":"mobile communication systems","broader":["http://id.loc.gov/authorities/subjects/sh85110385","http://id.loc.gov/authorities/subjects/sh92006740"],"aliases":["Vehicles--Communication systems","Vehicular communication systems"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85086371","provider":"lcsh","revision":"9ac6970d6dc33a69","taxonomy_revision":"f050b5d4780b1289","title":"Mobile communication systems","url":"/topics/S85086371","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9511822332579152448","address_version":"morton4x16-v1","coordinates":[0,20,18754,35840],"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}