'com.pongr:greymatter_2.9.1:1.0.0'
<dependency>
<groupId>com.pongr</groupId>
<artifactId>greymatter_2.9.1</artifactId>
<version>1.0.0</version>
</dependency>
<dependency org="com.pongr" name="greymatter_2.9.1" rev="1.0.0"/>
"com.pongr", "greymatter_2.9.1", "1.0.0"