'org.wicketstuff:modalx:1.4.21'
<dependency>
<groupId>org.wicketstuff</groupId>
<artifactId>modalx</artifactId>
<version>1.4.21</version>
</dependency>
<dependency org="org.wicketstuff" name="modalx" rev="1.4.21"/>
"org.wicketstuff", "modalx", "1.4.21"