<http://schema.org/headline>
"Indian Reservation Shootings: Gunman Hector Celaya dead after killing 4 people, police say"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cbsnews.com/news/indian-reservation-shootings-gunman-hector-celaya-dead-after-killing-4-people-police-say/>