'org.webjars.bower:less.js:2.5.1'
<dependency>
<groupId>org.webjars.bower</groupId>
<artifactId>less.js</artifactId>
<version>2.5.1</version>
</dependency>
<dependency org="org.webjars.bower" name="less.js" rev="2.5.1"/>
"org.webjars.bower", "less.js", "2.5.1"