<https://www.vil.no/aktivitet/varhaug-ungdomsskule-2/2023-01-13/#event>
<http://schema.org/startDate>
"2023-01-13T08:30:00+00:00"^^<http://schema.org/Date>
<https://www.vil.no/aktivitet/varhaug-ungdomsskule-2/2023-01-13/>