diff --git a/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/raw/MappersTest.java b/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/raw/MappersTest.java
index 46cb1a535..737a255e8 100644
--- a/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/raw/MappersTest.java
+++ b/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/raw/MappersTest.java
@@ -355,7 +355,20 @@ public class MappersTest {
 		assertValidId(p.getId());
 		assertValidId(p.getCollectedfrom().get(0).getKey());
 		assertTrue(StringUtils.isNotBlank(p.getTitle().get(0).getValue()));
-		System.out.println(p.getTitle().get(0).getValue());
+		assertEquals(1, p.getAuthor().size());
+		assertEquals("OPEN", p.getBestaccessright().getClassid());
+		assertTrue(StringUtils.isNotBlank(p.getPid().get(0).getValue()));
+		assertTrue(StringUtils.isNotBlank(p.getPid().get(0).getQualifier().getClassid()));
+		assertEquals("dataset", p.getResulttype().getClassname());
+		assertEquals(1, p.getInstance().size());
+		assertEquals("OPEN", p.getInstance().get(0).getAccessright().getClassid());
+		assertValidId(p.getInstance().get(0).getCollectedfrom().getKey());
+		assertValidId(p.getInstance().get(0).getHostedby().getKey());
+		assertEquals("http://creativecommons.org/licenses/by/3.0/de/legalcode", p.getInstance().get(0).getLicense().getValue());
+		assertEquals(1, p.getInstance().get(0).getUrl().size());
+//		System.out.println(p.getInstance().get(0).getUrl().get(0));
+//		System.out.println(p.getInstance().get(0).getHostedby().getValue());
+		System.out.println(p.getPid().get(0).getValue());
 	}
 
 	@Test