{"codelist_number":158,"code_value":"51","description_en":"Cover flap image","description_fr":"Rabat","description_es":"Imagen de solapa","notes_en":"2D, front or back flap image","notes_fr":"Image en 2D du devant ou de l’arrière du rabat","notes_es":"Imagen 2D de la solapa delantera o trasera","introduced_in_issue":64,"modified_in_issue":70,"deprecated_in_issue":null}