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<x>

X (cross) Reference

X - Generated Text and Punctuation

XHMTL table modelsee Table Models (XHTML and OASIS CALS)

XLinkuse <ext-link>

xlink attributessee @xlink:actuatesee @xlink:hrefsee @xlink:rolesee @xlink:showsee @xlink:titlesee @xlink:type

XLink namespacesee Namespaces and MathML

xml:basesee JATS and Linked Data

@xml:base Base

@xml:lang

@xml:space Space

XML document instance codesee <code>

XML ID/IDREFsee @id

xrefsee <ext-link>see <uri>

<xref>

@xsi:noNamespaceSchemaLocation No Namespace Schema Location

@x-size

X Size of the Glyph

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