t:EntityType Complex Type

The EntityType complex type represents a single entity. Entities are text found in certain parts of a message, such as the subject or the body.<50>

 <xs:complexType name="EntityType">
     <xs:element name="Position" type="t:EmailPositionType" 
         minOccurs="0" maxOccurs="unbounded"/>

Position: An element of type EmailPositionType, as defined in section, that specifies where the entity was found in the message.