<http://schema.org/circle>
"46.8827061,5.2391317, 100000"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.simeuble.fr/magasin-Canape-lit/Canape-convertible-2-ou-3-places-16-accoudoirs-au-choix/7053.html>