<http://schema.org/description>
"\u4E0D\u5BF9\uFF0Csns\u7684\u6838\u5FC3\u786E\u5207\u7684\u8BF4\u662F\u5206\u4EAB\uFF0C\u800C\u4E0D\u4EC5\u662F\u4F20\u64AD\u80FD\u6982\u62EC\u3002"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.guxiaobei.com/eventually-someone-elaborates-seo-and-sns.html>