<https://www.knrm.nl/#/schema/Organization/base>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.knrm.nl/nieuws/knrm-reddingstation-texel-de-koog/zeven-alarmeringen-in-een-week-voor-knrm-de-koog-oudeschild>