{"id":"S96000029","label":"Personal communication service systems","description":"Here are entered works on radio based telecommunication systems for services such as data transmission, telephone, pager, and fax, accessed by a small portable device and a personal reference number.","source_url":"https://id.loc.gov/authorities/subjects/sh96000029","normalized_label":"personal communication service systems","broader":["http://id.loc.gov/authorities/subjects/sh92006740"],"aliases":["PCS systems","Personal telecommunication systems","Personal wireless communication systems","Personalized communication services","Wireless personal communication systems"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh96000029","provider":"lcsh","revision":"50cdca3442b77aed","taxonomy_revision":"f050b5d4780b1289","title":"Personal communication service systems","url":"/topics/S96000029","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5532681230446887456","address_version":"morton4x16-v1","coordinates":[0,22,58208,29696],"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}