The parent project for Apache Sling
'org.apache.sling:sling:19'
<dependency> <groupId>org.apache.sling</groupId> <artifactId>sling</artifactId> <version>19</version> </dependency>
<dependency org="org.apache.sling" name="sling" rev="19"/>
"org.apache.sling", "sling", "19"