[1] OData Protocol Operations ( (2012-02-08 21:00:18 +09:00 版)) <http://www.odata.org/developers/protocols/operations>

[2] 2.2.5.3 DataServiceVersion ( (2014-10-27 09:49:43 +09:00 版)) <http://msdn.microsoft.com/en-us/library/dd541109.aspx>