<http://schema.org/mainEntityOfPage>
<http://archives.sfexaminer.com/sanfrancisco/san-franciscos-mayor-lee-orders-review-of-emergency-communications/Content?oid=2175073>
<http://archives.sfexaminer.com/sanfrancisco/san-franciscos-mayor-lee-orders-review-of-emergency-communications/Content?oid=2175073>