_:n272c51194c7c48d7ae803d218c74e81cxb0
<http://schema.org/thumbnailUrl>
<https://static.emg-services.net/masterpages/pics/logos/v4/studentum_se@2x.png>
<https://www.studentum.se/skola/mindful/matematik-1a-1b-1c-1378305>