<span class='post-author vcard'>
<b:if cond='data:top.showAuthor'>
<data:top.authorLabel/>
<b:if cond='data:post.authorProfileUrl'>
<span class='fn' itemprop='author' itemscope='itemscope' itemtype='http://schema.org/Person'>
<meta expr:content='data:post.authorProfileUrl' itemprop='url'/>
<meta expr:content='data:blog.blogId' itemprop='articleBody/aiaBlogId'/>
<meta expr:content='data:post.id' itemprop='articleBody/aiaPostId'/>
<a expr:href='data:post.authorProfileUrl' rel='author' title='author profile'>
<span itemprop='name'><data:post.author/></span>
</a>
</span>
<b:else/>
<span class='fn' itemprop='author' itemscope='itemscope' itemtype='http://schema.org/Person'>
<meta expr:content='data:blog.blogId' itemprop='articleBody/aiaBlogId'/>
<meta expr:content='data:post.id' itemprop='articleBody/aiaPostId'/>
<span itemprop='name'><data:post.author/></span>
</span>
</b:if>
</b:if>
</span>