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.
<abbrev>,
<article>,
<award-group>,
<bio>,
<chem-struct>,
<collab>,
<conference>,
<contrib>,
<custom-meta>,
<element-citation>,
<email>,
<ext-link>,
<funding-source>,
<graphic>,
<inline-graphic>,
<inline-supplementary-material>,
<institution>,
<license>,
<media>,
<mixed-citation>,
<named-content>,
<nlm-citation>,
<product>,
<related-article>,
<self-uri>,
<supplementary-material>,
<uri>
| Value |
Meaning |
| http://www.w3.org/1999/xlink |
The prefix “
xlink
” has been set to this URL, the URL for the W3C XLink Recommendation.
|
| Restriction:
Restriction: This attribute value may not be
changed.
|