Namespace: http://Microsoft/Office/Server/FeedCache

The EDT complex type specifies a pair of feed entity and date time.

 <xs:complexType name="EDT" xmlns:xs="http://www.w3.org/2001/XMLSchema">
     <xs:element minOccurs="0" name="D" type="xs:dateTime"/>
     <xs:element minOccurs="0" name="E" nillable="true" type="q1:E"/>

D: This specifies a date and time value. This value MUST NOT be null.

E: This specifies a feed entity as described in section This value MUST NOT be null.