'org.grouplens.lenskit:lenskit-predict:2.1-M2'
<dependency>
<groupId>org.grouplens.lenskit</groupId>
<artifactId>lenskit-predict</artifactId>
<version>2.1-M2</version>
</dependency>
<dependency org="org.grouplens.lenskit" name="lenskit-predict" rev="2.1-M2"/>
"org.grouplens.lenskit", "lenskit-predict", "2.1-M2"