<https://brown-farm.com/author/brown-farm/#author>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Person>
<https://brown-farm.com/2015/12/23/%E3%82%AB%E3%83%95%E3%82%A7%E3%83%A9%E3%83%86/>