<https://atelier-roe.com/info/column/2612/attachment/creator-gd-jpeg-v1-0-using-ijg-jpeg-v62-quality-100-3/#breadcrumblist>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://atelier-roe.com/info/column/2612/attachment/creator-gd-jpeg-v1-0-using-ijg-jpeg-v62-quality-100-3/>