{"product_id":"schematron-2025-erik-siegel-9781937434939","title":"Schematron 2025: A Language for Validating XML","description":"\u003cp\u003eSchematron 2025 is a validation language that checks XML documents against business rules. Based on the ISO Schematron specification from 2025, it extends the validation provided by XML schema languages such as Document Type Definitions (DTD), W3C XML Schema, and RELAX NG to check XML documents for compliance with rules that can be difficult, if not impossible, to check with the other validation languages.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSchematron 2025: A Language for Validating XML\u003c\/em\u003e explains the language in detail and clearly outlines the differences between Schematron 2025 and the previous edition, covered in Erik Siegel's previous book: \u003cem\u003eSchematron: A Language for Validating XML\u003c\/em\u003e.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Erik Siegel\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1937434931\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781937434939\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e XML Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/01\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 318\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.21lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.25h x 7.50w x 0.67d","brand":"Erik Siegel","offers":[{"title":"Paperback","offer_id":48659881459967,"sku":"9781937434939","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/schematron-2025-erik-siegel-9781937434939","provider":"WR Book House","version":"1.0","type":"link"}