<http://schema.org/description>
"The killings followed the arrest of 35 members on Saturday in Raqqa, according to Britain-based Observatory."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.aol.com/article/2016/04/03/islamic-state-executes-15-of-its-own-near-raqqa-syria-monitor/21337513/>