<http://schema.org/keywords>
"Vehicle manufacturers,Vehicle manufacturing,General Motors,Citro\u00EBn,Opel,Peugeot,PSA Groupe,Vauxhall"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.just-auto.com/news/twitchy-union-demands-opelvauxhall-identity-be-kept-in-any-psagm-alliance_id120798.aspx>