{"id":"S85073717","label":"Labor passports","description":"Here are entered works on identification papers, such as the German Arbeitsbuch, that contain training and employment information on workers, are a condition for employment, and facilitate state control of the labor supply.","source_url":"https://id.loc.gov/authorities/subjects/sh85073717","normalized_label":"labor passports","broader":["http://id.loc.gov/authorities/subjects/sh85100145"],"aliases":["Employees, Identification of","Identification papers for employees","Labor passports--Law and legislation"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85073717","provider":"lcsh","revision":"18797196edbe06c2","taxonomy_revision":"f050b5d4780b1289","title":"Labor passports","url":"/topics/S85073717","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090394130032510464","address_version":"morton4x16-v1","coordinates":[0,20,18556,54272],"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}