page:
- name: text
- content: text
- mim_type: text/markdown
- parent: page
- attachment[]: Media

media:
- name: text
- mime_type: text

lecture:
- slides.pdf
- instuderingsfrågor
- målbeskrivning
- kurslitteratur
- video

exam:
- date

question:
- exam?: fk
- number: int
- lecture?: fk