Keywords
Capture keywords in a <kwd-group>
element.
Note: Keywords are not currently in use on special issues. This documentation will be
updated once the use of keywords is confirmed.
Example
<kwd-group kwd-group-type="author"> <title content-type="vocab">iop-thesaurus</title> <compound-kwd> <compound-kwd-part content-type="term">Chemical physics</compound-kwd-part> <compound-kwd-part content-type="code">T692</compound-kwd-part> </compound-kwd> <compound-kwd> <compound-kwd-part content-type="term">Solar cells</compound-kwd-part> <compound-kwd-part content-type="code">T4507</compound-kwd-part> </compound-kwd> </kwd-group>