'maven:maven-cactus-plugin:2.0'
<dependency>
<groupId>maven</groupId>
<artifactId>maven-cactus-plugin</artifactId>
<version>2.0</version>
</dependency>
<dependency org="maven" name="maven-cactus-plugin" rev="2.0"/>
"maven", "maven-cactus-plugin", "2.0"