<http://schema.org/headline>
"\u7B2C286\u56DE\u3000Ubuntu\u304B\u3089EPSON\u8907\u5408\u6A5FEP-805A\u3092\u4F7F\u7528\u3059\u308B\uFF1AUbuntu Weekly Recipe"^^<http://www.w3.org/2001/XMLSchema#string>
<http://gihyo.jp/admin/serial/01/ubuntu-recipe/0286>