<https://rocksf.org/r-o-c-k-may-2019-newsletter-2/25-year-2/#webpage>
<http://schema.org/dateModified>
"2019-09-12T18:36:13+00:00"^^<http://schema.org/Date>
<https://rocksf.org/r-o-c-k-may-2019-newsletter-2/25-year-2/>