A rule production system
'org.drools:drools-core:5.0.1'
<dependency> <groupId>org.drools</groupId> <artifactId>drools-core</artifactId> <version>5.0.1</version> </dependency>
<dependency org="org.drools" name="drools-core" rev="5.0.1"/>
"org.drools", "drools-core", "5.0.1"