A maven artifact with some custom OGC XML Schemas and the JAXB classes that come with them.
'org.orbisgis:ogc-custom:1.2'
<dependency>
<groupId>org.orbisgis</groupId>
<artifactId>ogc-custom</artifactId>
<version>1.2</version>
</dependency>
<dependency org="org.orbisgis" name="ogc-custom" rev="1.2"/>
"org.orbisgis", "ogc-custom", "1.2"