'org.codehaus.sonar:sonar-graph:2.1.1'
<dependency>
<groupId>org.codehaus.sonar</groupId>
<artifactId>sonar-graph</artifactId>
<version>2.1.1</version>
</dependency>
<dependency org="org.codehaus.sonar" name="sonar-graph" rev="2.1.1"/>
"org.codehaus.sonar", "sonar-graph", "2.1.1"