<https://www.specialolympicswisconsin.org/volunteer-events/2020-green-bay-polar-plunge/#webpage>
<http://schema.org/dateModified>
"2020-02-18T19:43:26+00:00"^^<http://schema.org/Date>
<https://www.specialolympicswisconsin.org/volunteer-events/2020-green-bay-polar-plunge/>