Overlay RDF customizations
'org.dspace.modules:rdf:5.2'
<dependency> <groupId>org.dspace.modules</groupId> <artifactId>rdf</artifactId> <version>5.2</version> </dependency>
<dependency org="org.dspace.modules" name="rdf" rev="5.2"/>
"org.dspace.modules", "rdf", "5.2"