RFID and LOD for distributed data sources Information Integrity

Information integrity is very important factor for multiple information resources. The main problem for data storage is the accuracy and consistency of the data that are stored for a long time. The data integrity is the opposite of data corruption, where the aim of data integrity is to prevent any accidental changes of these data. The main idea about this paper is to design and implement a system for information integrity to the universal ID for Iraqi people. The ID contain many suggested items such that its information is check directly with the main website, that issued that information, therefore each item is checked for a specific period that entered by user in order to check its validity with the source . The main idea about LOD (Linked Opened Data) is publishing the structured data in RDF (Resource Description Framework) in a form of subject, predicate, and object, therefore all the website that contain the updated information for the ID must be connected as LOD by using a center that we named UDC(Universal Database Center). In order to make the ID more accessible we suggest to use RFID (Radio Frequency IDentification) where the information can be checked by multiple RFID readers. The mostfamiliar hurdles with RFID is the security and privacy that we resolve it by using LOD.