<https://www.porttechnology.org/technical-papers/stack-operations-in-an-intermodal-rail-terminal-using-rtgs/#webpage>
<http://schema.org/dateModified>
"2020-12-28T21:09:09+00:00"^^<http://schema.org/Date>
<https://www.porttechnology.org/technical-papers/stack-operations-in-an-intermodal-rail-terminal-using-rtgs/>