<http://schema.org/keywords>
"cross-canal"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.e-marketing.fr/Thematique/Etudes-1007/Breves/Shopping-en-boutique-et-shopping-online-qui-sont-les-consommateurs-de-2012-48962.htm?xtor=EPR-4&XType=XTM&isn=16/10/2012>