<http://schema.org/headline>
"Digital Logic Simulation with the Intel\u00AE TBB Flow Graph, Part 2: Building bigger components"^^<http://www.w3.org/2001/XMLSchema#string>
<https://software.intel.com/fr-fr/blogs/2012/05/04/digital-logic-simulation-with-the-intel-tbb-flow-graph-part-2-building-bigger-components>