JENA-1565: Merge commit 'refs/pull/439/head' of https://github.com/apache/jena

This closes #439.
diff --git a/jena-text/src/test/java/org/apache/jena/query/text/TestTextMultilingualEnhancements.java b/jena-text/src/test/java/org/apache/jena/query/text/TestTextMultilingualEnhancements.java
index 8170408..285b60e 100644
--- a/jena-text/src/test/java/org/apache/jena/query/text/TestTextMultilingualEnhancements.java
+++ b/jena-text/src/test/java/org/apache/jena/query/text/TestTextMultilingualEnhancements.java
@@ -32,7 +32,6 @@
 
 import org.apache.jena.assembler.Assembler ;
 import org.apache.jena.atlas.lib.StrUtils ;
-import org.apache.jena.graph.NodeFactory;
 import org.apache.jena.query.Dataset ;
 import org.apache.jena.query.Query ;
 import org.apache.jena.query.QueryExecution ;