Github user ajs6f commented on a diff in the pull request:
https://github.com/apache/jena/pull/368#discussion_r172049845
--- Diff: jena-core/src/main/java/org/apache/jena/rdf/model/Model.java ---
@@ -1051,4 +1051,12 @@ Remove all the statements matching (s, p, o) from
this model.
Answer true iff .close() has been called on this Model.
*/
public boolean isClosed();
+
+ // Override return type for methods inherited from PrefixMapping
--- End diff --
We should use `@Override` for explicitness on these changes.
---