https://www.microsoft.com/en-us/download/details.aspx?id=29306
VS 2010 下 安装
WCF Data Services 5.0 enables creation and consumption of data services for the Web according to version 3 of the Open Data Protocol (OData),
which facilitates data access and change via standard HTTP verbs.
WCF Data Services 5.0 includes .NET Framework server and client libraries as well as Silverlight client libraries.