{"codelist_number":20,"code_value":"31","description_en":"Publication linked to exposition","description_fr":"Publication liée à une exposition","description_es":"Publicación relacionada con una exposición","notes_en":"For example a commercial exposition","notes_fr":"Par exemple une exposition commerciale","notes_es":"Por ejemplo una exposición comercial, etc.","introduced_in_issue":33,"modified_in_issue":null,"deprecated_in_issue":null}