<http://www.takaoka-med.org/archives/author/h-fujita01#author>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://www.takaoka-med.org/events/event/%E3%81%8B%E3%81%9F%E3%81%8B%E3%81%94%E4%BC%9A-15>