<http://schema.org/headline>
"VID\u00C9O. Un ruban de Moebius en bacon gr\u00E2ce \u00E0 l'impression 3D"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.fr/2012/11/07/vid-o-un-ruban-de-moebius-en-bacon-grace-a-limpression-3d/>