xmlns:xlink
XLink Namespace Declaration
This is not an attribute, but the namespace pseudo-attribute. The value provides a prefix to use for the XLink linking attributes.
All namespace prefixes must be associated with a URL, and the prefix “xlink” has been set to the URL for the World Wide Web Consortium (W3C) XLink Recommendation.
| Value |
Meaning |
| http://www.w3.org/1999/xlink |
The prefix “xlink” has been set to the URL for the W3C XLink Recommendation.
|
| Restriction: @xmlns:xlink has a fixed value which may not be changed in the document.
|
<abbrev>,
<award-group>,
<bio>,
<chem-struct>,
<collab>,
<conference>,
<contrib>,
<custom-meta>,
<element-citation>,
<email>,
<ext-link>,
<funding-source>,
<graphic>,
<inline-graphic>,
<inline-supplementary-material>,
<institution>,
<issue-id>,
<license>,
<media>,
<long-desc>,
<mixed-citation>,
<named-content>,
<nlm-citation>,
<product>,
<pub-id>,
<related-article>,
<related-object>,
<self-uri>,
<supplementary-material>,
<uri>,
<volume-id>
| Value |
Meaning |
| http://www.w3.org/1999/xlink |
When this attribute is used, the prefix “xlink” should be set to the URL for the W3C XLink Recommendation.
|
| Restriction: @xmlns:xlink is an optional attribute; there is no default.
|
<article
xmlns:mml="http://www.w3.org/1998/Math/MathML"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
article-type="article"
dtd-version="1.1d2"
specific-use="migrated"
xml:lang="en">
<front>...</front>
<body>...</body>
<back>...</back>
</article>