'drools:drools-groovy:2.5-beta-1'
<dependency>
<groupId>drools</groupId>
<artifactId>drools-groovy</artifactId>
<version>2.5-beta-1</version>
</dependency>
<dependency org="drools" name="drools-groovy" rev="2.5-beta-1"/>
"drools", "drools-groovy", "2.5-beta-1"