<http://schema.org/headline>
"Crytek offers CryEngine as an 'Engine-as-a-Service', is royalty free"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.tweaktown.com/news/36446/crytek-offers-cryengine-as-an-engine-as-a-service-is-royalty-free/index.html>