W3C Schemas project provides JAXB and Jsonix bindings for some of the XML Schemas defined by W3C.
'org.hisrc.w3c:XHTML:1.0.3'
<dependency>
<groupId>org.hisrc.w3c</groupId>
<artifactId>XHTML</artifactId>
<version>1.0.3</version>
</dependency>
<dependency org="org.hisrc.w3c" name="XHTML" rev="1.0.3"/>
"org.hisrc.w3c", "XHTML", "1.0.3"