2.2.3.1.38 Version Element
Type: Version (section 2.2.3.3.4)
The Version element contains a string that describes the version of the XML schema that applies to the XML document. The value of this element MUST be "15.0.0.0". It is an optional child element of the following elements:
AddressSet (section 2.2.3.1.3)
ContactSet (section 2.2.3.1.10)
EmailSet (section 2.2.3.1.14)
MeetingSet (section 2.2.3.1.20)
PhoneSet (section 2.2.3.1.27)
TaskSet (section 2.2.3.1.32)
UrlSet (section 2.2.3.1.36)
<xs:element minOccurs="0" maxOccurs="1" name="Version" type="Version" />