_:vb1235321 <https://www.ica.org/standards/RiC/ontology#hasIdentifierType> <http://data.alegoria-project.fr/id/codes/ign/geotheque/typedidentifiant/IdentifiantCliche> . _:vb1235321 <https://www.ica.org/standards/RiC/ontology#textualValue> "1957_DUR_462_0008" .