+ <dependency>
+ <groupId>org.opendaylight.yangtools</groupId>
+ <artifactId>rfc6241-parser-support</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.yangtools</groupId>
+ <artifactId>rfc6536-parser-support</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.yangtools</groupId>
+ <artifactId>rfc6643-parser-support</artifactId>
+ </dependency>