| http://www.w3.org/ns/prov#value | - The secure database has the ability to recover data in case of a database failure and includes account balances and other information for all of the on-line value-bearing...http://www.google.fr/patents/US7567940?utm_source=gb-gplus-shareBrevet US7567940 - Method and apparatus for on-line value-bearing item system Recherche avanc???e dans les brevets Num???ro de publicationUS7567940 B1Type de publi
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