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RELAX NG
| Birthplace: |
OASIS |
| Age: |
4 months |
| Parents: |
RELAX and TREX |
| Type: |
Grammar |
| Formalism: |
Hedge Automata |
| Syntax: |
XML instance or abbreviated notation |
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Supports co-constraints
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Allows ambiguous content models.
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Allows arbitrary datatype libraries
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Includes a compact, abbreviated syntax
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Supports arbitrary extensions with combine
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Does not provide identity constraints
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Does not provide default values