<http://schema.org/url>
<http://blogs.wsj.com/juggle/2013/04/24/in-wake-of-bombings-a-teacher-in-cambridge-comforts-her-class/>
<http://blogs.wsj.com/juggle/2013/04/24/in-wake-of-bombings-a-teacher-in-cambridge-comforts-her-class/>