<http://schema.org/mainEntityOfPage>
<http://www.arkansasbusiness.com/article/85507/early-wal-mart-ceo-ron-mayer-remembers-sam-walton>
<http://www.arkansasbusiness.com/article/85507/early-wal-mart-ceo-ron-mayer-remembers-sam-walton?page=all>