These are XSL stylesheets for transforming DocBook XML document instances into various output formats.
'net.sf.docbook:docbook-xsl:1.78.0'
<dependency>
<groupId>net.sf.docbook</groupId>
<artifactId>docbook-xsl</artifactId>
<version>1.78.0</version>
</dependency>
<dependency org="net.sf.docbook" name="docbook-xsl" rev="1.78.0"/>
"net.sf.docbook", "docbook-xsl", "1.78.0"