<https://daikichi-ir.com/search_investment/24157/%E5%9F%BC%E7%8E%89%E7%9C%8C%E5%8C%97%E6%9C%AC%E5%B8%82%E5%88%A9%E5%9B%9E%E3%82%8A13%E8%B6%85%E9%A7%90%E8%BB%8A%E5%A0%B4%E3%81%8A%E9%83%A8%E5%B1%8B%E5%88%86%E6%9C%89/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://daikichi-ir.com/search_investment/24157/%E5%9F%BC%E7%8E%89%E7%9C%8C%E5%8C%97%E6%9C%AC%E5%B8%82%E5%88%A9%E5%9B%9E%E3%82%8A13%E8%B6%85%E9%A7%90%E8%BB%8A%E5%A0%B4%E3%81%8A%E9%83%A8%E5%B1%8B%E5%88%86%E6%9C%89/>