<https://intermedio.eu/2016/04/nieuw-diagram-openen-in-visual-paradigm/#article>
<http://schema.org/thumbnailUrl>
<https://i0.wp.com/intermedio.eu/wp-content/uploads/2016/04/564980741_590x332.jpg?fit=590%2C332&ssl=1>
<https://intermedio.eu/2016/04/nieuw-diagram-openen-in-visual-paradigm/>