| http://www.w3.org/ns/prov#value | - During registration, users are required to provide multimedia contact information, including telephone numbers, cell phone numbers, pager information, Blackberry...http://www.google.com/patents/US7301450?utm_source=gb-gplus-sharePatent US7301450 - Citizen communication centerAdvanced Patent SearchPublication numberUS7301450 B2Publication typeGrantApplication numberUS 11/374,820Publication dateNov
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