<dependency>
<groupId>it.unibz.inf.ontop</groupId>
<artifactId>ontop-optimization</artifactId>
<version>4.0.0-beta-1</version>
</dependency>
@Grapes(
@Grab(group='it.unibz.inf.ontop', module='ontop-optimization', version='4.0.0-beta-1')
)