<http://www.idref.fr/130924644/id> <http://xmlns.com/foaf/0.1/familyName> "Billaud" . <http://www.idref.fr/130924644/id> <http://xmlns.com/foaf/0.1/name> "Billaud P." . <http://www.idref.fr/130924644/id> <http://xmlns.com/foaf/0.1/givenName> "P." . <http://www.idref.fr/130924644/id> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .