<http://schema.org/name>
"\u59D3 Null \u7ED9\u751F\u6D3B\u5E26\u6765\u7684\u56F0\u6270"^^<http://www.w3.org/2001/XMLSchema#string>
<https://wanqu.co/amp/a/3921/2016-09-14-hello-im-mr-null-my-name-makes-me-invisible-to-computers.html?redirect=1>