'org.gatein.pc:user-guide-en-US:2.1.0-GA'
<dependency>
<groupId>org.gatein.pc</groupId>
<artifactId>user-guide-en-US</artifactId>
<version>2.1.0-GA</version>
</dependency>
<dependency org="org.gatein.pc" name="user-guide-en-US" rev="2.1.0-GA"/>
"org.gatein.pc", "user-guide-en-US", "2.1.0-GA"