{"id":"S85133400","label":"Telephone, Pushbutton","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85133400","normalized_label":"telephone, pushbutton","broader":["http://id.loc.gov/authorities/subjects/sh85133397"],"aliases":["Pushbutton telephone"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85133400","provider":"lcsh","revision":"1ed907d602450583","taxonomy_revision":"f050b5d4780b1289","title":"Telephone, Pushbutton","url":"/topics/S85133400","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900794692269113860","address_version":"morton4x16-v1","coordinates":[0,20,19489,24576],"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}