Content Editor web part in onet.xml

When tried to add a content editor web part to site definition. It works with me for simple content but when try to add tagged content like HTML it failed. After some Investigation I found solution by putting content into value tag <Value> instead of putting it direct into content property like this example:

<AllUsersWebPart WebPartZoneID="SurveyBtn" WebPartOrder="5">         <![CDATA[         <WebPart xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.microsoft.com/WebPart/v2">             <Title>Content Editor</Title>             <FrameType>None</FrameType>             <Description>Use for formatted text, tables, and images.</Description>             <IsIncluded>true</IsIncluded>             <ZoneID>WebPartZoneMiddleR</ZoneID>             <PartOrder>5</PartOrder>             <FrameState>Normal</FrameState>             <Height />             <Width />             <AllowRemove>true</AllowRemove>             <AllowZoneChange>true</AllowZoneChange>             <AllowMinimize>true</AllowMinimize>             <AllowConnect>true</AllowConnect>             <AllowEdit>true</AllowEdit>             <AllowHide>true</AllowHide>             <IsVisible>true</IsVisible>             <DetailLink />             <HelpLink />             <HelpMode>Modeless</HelpMode>             <Dir>Default</Dir>             <PartImageSmall />             <MissingAssembly>Cannot import this Web Part.</MissingAssembly>             <PartImageLarge>/_layouts/images/mscontl.gif</PartImageLarge>             <IsIncludedFilter />             <Assembly>Microsoft.SharePoint, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c</Assembly>             <TypeName>Microsoft.SharePoint.WebPartPages.ContentEditorWebPart</TypeName>             <ContentLink xmlns="http://schemas.microsoft.com/WebPart/v2/ContentEditor" />             <Content xmlns="http://schemas.microsoft.com/WebPart/v2/ContentEditor">               <Value>                &lt;div class=&quot;SurveyLocation&quot;&gt;&lt;a href=&quot;../Surveys&quot;&gt;&lt;img src=&quot;/_LAYOUTS/PMO.Departments/images/icn_survey.jpg&quot; alt=&quot;&quot;/&gt;&lt;/a&gt;&lt;/div&gt;               </Value>             </Content>             <PartStorage xmlns="http://schemas.microsoft.com/WebPart/v2/ContentEditor" />           </WebPart> ]]>       </AllUsersWebPart>