<https://demo.fooevents.com/product-tag/schools/#primaryimage>
<http://schema.org/contentUrl>
<https://demo.fooevents.com/wp-content/uploads/2017/06/fooevents_training-scaled.jpg>
<https://demo.fooevents.com/product-tag/schools/?filter_features=fooevents-bookings&filter_product-type=bookable,class>