<http://schema.org/headline>
"Soci\u00E9t\u00E9 G\u00E9n\u00E9rale privil\u00E9gie les alternants"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.agefi.fr/emploi/actualites/hebdo/20151210/societe-generale-privilegie-alternants-152400>