<http://schema.org/description>
"La manipulation a r\u00E9ussi sur six g\u00E9n\u00E9rations ."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.liberation.fr/sciences/2000/09/26/la-souris-clone-de-clone-de-clone-de-clone-de_338527>