<https://bloghimamacom.kinsta.cloud/deciding-which-enrollments-to-keep-and-turn-away-during-covid-19/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.himama.com/blog/deciding-which-enrollments-to-keep-and-turn-away-during-covid-19/>