<http://schema.org/mainEntityOfPage>
<http://www.wenatcheeworld.com/news/2013/sep/18/police-wary-of-green-river-killer-who-offers-help/www.wenatcheeworld.com/news/2013/sep/18/police-wary-of-green-river-killer-who-offers-help/>
<http://www.wenatcheeworld.com/news/2013/sep/18/police-wary-of-green-river-killer-who-offers-help/>