---
schema-version: v1.2.9
id: W3CPER-xquery-semantics-20090421
title:
- content: XQuery 1.0 and XPath 2.0 Formal Semantics (Second Edition)
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link:
- content: https://www.w3.org/TR/2009/PER-xquery-semantics-20090421/
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docid:
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docnumber: PER-xquery-semantics-20090421
date:
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  value: '2009-04-21'
contributor:
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revdate: '2009-04-21'
language:
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script:
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docstatus:
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    value: Proposed Edited Recommendation
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    title:
    - content: XQuery 1.0 and XPath 2.0 Formal Semantics (Second Edition)
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    title:
    - content: XQuery 1.0 and XPath 2.0 Formal Semantics (Second Edition)
      format: text/plain
    link:
    - content: https://www.w3.org/TR/2010/REC-xquery-semantics-20101214/
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series:
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    content: W3C Proposed Edited Recommendation
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  number: PER-xquery-semantics-20090421
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