[{"value": 0, "label_fr": "Inconnu", "label_nl": "Onbekend"}, {"value": 4, "label_fr": "Autre", "label_nl": "Andere"}, {"value": 1, "label_fr": "Longitudinal", "label_nl": "Longitudinaal"}, {"value": 2, "label_fr": "Epi", "label_nl": "Zaagtandvorm"}, {"value": 3, "label_fr": "Bataille (ou perpendiculaire)", "label_nl": "Loodrecht"}]