| http://www.w3.org/ns/prov#value | - e validation and other services within an electronic transactionWO2002021799A1 *Sep 6, 2001Mar 14, 2002Bankgirocentralen Bgc AbNetwork related identification systemWO2002063440A1 *Mar 2, 2001Aug 15, 2002Epicture Certification ComDevice for stamping and manually signing electronic documents, made secure with smart card, public key and third partyWO2002089393A2 *Apr 3, 2002Nov 7, 2002Siemens AgMetho
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