'org.apache.river:mercury-dl:2.2.2'
<dependency>
<groupId>org.apache.river</groupId>
<artifactId>mercury-dl</artifactId>
<version>2.2.2</version>
</dependency>
<dependency org="org.apache.river" name="mercury-dl" rev="2.2.2"/>
"org.apache.river", "mercury-dl", "2.2.2"