<https://www.northsouth-h.com/projects/north-american-mining-operation-of-pozzolan/#webpage>
<http://schema.org/datePublished>
"2014-08-16T23:20:38+00:00"^^<http://schema.org/Date>
<http://www.northsouth-h.com/projects/north-american-mining-operation-of-pozzolan/>