XMLstä
XMLstä is a fictional XML-based data interchange format used here to illustrate how an XML-derived syntax could incorporate strong typing and metadata annotations. Although it is not an actual standard, XMLstä is designed to resemble features that researchers and standards bodies discuss when extending XML for reliable data exchange, interoperability, and machine readability.
Design principles of XMLstä include a compatible XML syntax, an optional schema language called XMLstä Schema
A typical XMLstä document combines core XML with type annotations, allowing validators to enforce both structure
Example snippet: <person xmlns:xt="http://example.org/xmlstä" xt:type="Person"><name>Jane Doe</name><age xt:range="0-120">29</age></person>
Usage and status: In practice, XMLstä remains a conceptual model rather than a deployed standard. Its imagined