我修好了！很为自己感到骄傲：）

I fixed it! Very proud of myself :)

希望这可以帮助别人。所以，从上面的链接（ http://msdn.microsoft.com/en-US/data/dn469466一>）这行：

Hope this helps somebody else. So, from the link above (http://msdn.microsoft.com/en-US/data/dn469466) there is this line:

空间类（如DbGeography，DbGeometry）已经从
移动System.Data.Spatial => System.Data.Entity.Spatial

Spatial classes (e.g. DbGeography, DbGeometry) have moved from System.Data.Spatial => System.Data.Entity.Spatial

在我得到这个错误：

的关系IntakeModel.FK_Assignee_HomeLocation未加载
，因为类型'IntakeModel.Location不可用。在
下列信息可能会解决以前的错误有用：
酒店'地理'的类型'ConsoleApplication3.Location'有'System.Data.Spatial.DbGeography的
属性类型'不能被映射到一个基本类型

The relationship 'IntakeModel.FK_Assignee_HomeLocation' was not loaded because the type 'IntakeModel.Location' is not available. The following information may be useful in resolving the previous error: The property 'Geo' on the type 'ConsoleApplication3.Location' has a property type of 'System.Data.Spatial.DbGeography' which cannot be mapped to a primitive type.

我只是在我的Location.cs文件来改变这样的：

I just had to change this in my Location.cs file:

public System.Data.Spatial.DbGeography Geo { get; set; }

要这样：

public System.Data.Entity.Spatial.DbGeography Geo { get; set; }

问题解决了。感谢张贴该链接@Ricky琼斯。

Problem solved. Thanks for posting that link @Ricky Jones.