<kwd>

Appears in	Frequency
<kwd-group>	One or more times

Mandatory element in <kwd-group> which identifies each keyword individually.

Example:

...
<article-meta>
    ...
    <kwd-group xml:lang="fr">
        <title>Mots-clés</title>
        <kwd>francophonie minoritaire canadienne</kwd>
        <kwd>qualité de la langue</kwd>
        <kwd>jeunesse</kwd>
        <kwd>nationalisme linguistique</kwd>
        <kwd>idéologie linguistique</kwd>
    </kwd-group>
    <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>Canadian Francophone minority</kwd>
        <kwd>language quality</kwd>
        <kwd>youth</kwd>
        <kwd>linguistic nationalism</kwd>
        <kwd>language ideology</kwd>
    </kwd-group>
    ...
</article-meta>
...