<https://www.americanroadmagazine.com/forum/topic/1933-building-the-illinois-national-road/>
<http://schema.org/dateCreated>
"2013-07-20T17:33:03+0000"^^<http://schema.org/Date>
<https://www.americanroadmagazine.com/forum/topic/1933-building-the-illinois-national-road/?tab=comments#comment-17947>