我在里面添加了 schema.org 丰富的片段代码<head>
,文本显示在我的主页上,我做错了什么?
DTD
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0 Transitional//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd">
...
片段代码
<div itemscope itemtype="http://schema.org/EntertainmentBusiness">
<span itemprop="name">MySite.com</span>
<div itemprop="aggregateRating" itemscope itemtype="http://schema.org/AggregateRating">
<span itemprop="ratingValue">4.5</span> stars -
based on <span itemprop="reviewCount">233</span> Reviews
</div>
</div>