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INCITS/ISO/IEC 19757-9:2008(R2019)
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Information technology - Document Schema Definition Languages (DSDL) - Part 9: Namespace and datatype declaration in Document Type Definitions (DTDs)
Hardcopy , PDF
English
20-12-2019
This part of ISO/IEC 19757 defines a language that is designed to extend the declarative functionality of an XML DTD to include — declaring one or more namespaces to which some or all of the element and attribute names in a DTD belong, — declaring constraints on the content of elements with content model ANY to contain elements whose names belong to one or more specified namespaces, — declaring datatypes for elements that contain data content only and for attribute values.
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