<https://www.orangelicensing.com/artwork/#/schema/person/a826f4f3239f9180ed9a3bbd502a9c6e>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.orangelicensing.com/artwork/expositie-jan-van-haasteren-in-pieck-museum/>