@property
    def area(self):
        area = self.parse['attributes'].get('Shape_Area')
        if area:
            return round(float(area) * 10.76391)
Append a default value for a key, there can be multiple default values for a particular key.
dataset/ETHPy150Open DenisCarriere/geocoder/geocoder/ottawa_parcel.py/OttawaParcel.area--crossover with--dataset/ETHPy150Open frappe/frappe/frappe/database.py/Database.add_default