<http://www.childrenoftheatom.net/%e5%a4%96%e5%a3%81-%e5%a1%97%e8%a3%85%e8%80%90%e7%94%a8%e5%b9%b4%e6%95%b0-%e3%82%b3%e3%83%9e%e3%83%aamax%e4%be%bf%e5%88%a9/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://www.childrenoftheatom.net/%E5%A4%96%E5%A3%81-%E5%A1%97%E8%A3%85%E8%80%90%E7%94%A8%E5%B9%B4%E6%95%B0-%E3%82%B3%E3%83%9E%E3%83%AAmax%E4%BE%BF%E5%88%A9/>