You'll find that the entity type Shopper only has 3 properties, although it's OpenType="genuine" attribute. public course Customer community int CustomerId get; set; // structural property, primitive kind, crucial community Deal with Spot get; established; // structural property, complicated kind public IList Orders get; set; // navigation home, entity variety https://advicebookmarks.com/story27864099/the-2-minute-rule-for-spinners-brook