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ISO 19135. Geographic information Procedures for item registration. Terms and Definitions. registration assignment of a permanent, unique, and unambiguous identifier to an item register set of files containing identifiers assigned to items with descriptions of the associated items
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ISO 19135 Geographic informationProcedures for item registration
Terms and Definitions • registration assignment of a permanent, unique, and unambiguous identifier to an item • register set of files containing identifiers assigned to items with descriptions of the associated items • registry information system on which a register is maintained • register owner organization that establishes a register • register manager organization to which management of a register has been delegated by the register owner
Alternative register structures • a simple register which contains items of a single item class • a multi-part register in which different parts contain items from different item classes • a hierarchical register, the upper level of which contains a list of lower level registers