<dependency>
<groupId>org.opendaylight.yangtools</groupId>
<artifactId>concepts</artifactId>
- <version>${yangtools.version}</version>
</dependency>
<dependency>
<groupId>org.opendaylight.yangtools</groupId>
<artifactId>yang-data-impl</artifactId>
- <version>${yangtools.version}</version>
</dependency>
</dependencies>