relationships from relatedIdentifier whose target id type is one of the pid type with an authority

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/OdfToOafMapper.java

@@ -457,10 +457,12 @@ public class OdfToOafMapper extends AbstractMdRecordToOafMapper {
 	protected String guessRelatedIdentifier(final String idType, final String value) {
 		if (StringUtils.isBlank(idType) || StringUtils.isBlank(value))
 			return null;
-		if (idType.equalsIgnoreCase("OPENAIRE")) {
-			return createOpenaireId(50, value, false);
-		} else
-			return null;
+		if (idType.equalsIgnoreCase("OPENAIRE"))  return createOpenaireId(50, value, false);
+		if(pidTypeWithAuthority.contains(idType.toLowerCase())){
+            return IdentifierFactory.idFromPid("50", idType, value, true);
+        }
+		return null;
+
 	}
 
 	@Override

dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/raw/MappersTest.java

@@ -933,7 +933,7 @@ class MappersTest {
 		System.out.println("***************");
 		System.out.println(new ObjectMapper().writeValueAsString(list));
 		System.out.println("***************");
-		assertEquals(3, list.size());
+		assertEquals(7, list.size());
 		final OtherResearchProduct p = (OtherResearchProduct) list.get(0);
 		assertValidId(p.getId());
 		assertValidId(p.getCollectedfrom().get(0).getKey());
@@ -941,6 +941,21 @@ class MappersTest {
 		assertTrue(StringUtils.isNotBlank(p.getTitle().get(0).getValue()));
 		assertEquals("w3id", (p.getPid().get(0).getQualifier().getClassid()));
 		assertEquals("https://w3id.org/ro-id/0ab171a7-45c5-4194-82d4-850955504bca", (p.getPid().get(0).getValue()));
+
+		assertEquals(1, list.stream().filter(o -> o instanceof OtherResearchProduct).count());
+		assertEquals(6, list.stream().filter(o -> o instanceof Relation).count());
+
+		for(Oaf oaf : list){
+			if(oaf instanceof Relation){
+				String source = ((Relation) oaf).getSource();
+				String target = ((Relation) oaf).getTarget();
+				assertNotEquals(source, target);
+				assertTrue(source.equals(p.getId()) || target.equals(p.getId()));
+				assertNotNull(((Relation) oaf).getSubRelType());
+				assertNotNull( ((Relation) oaf).getRelClass());
+				assertNotNull(((Relation) oaf).getRelType());
+			}
+		}
 	}
 
 	@Test