diff --git a/dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/oa/provision/CreateRelatedEntitiesJob_phase2.java b/dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/oa/provision/CreateRelatedEntitiesJob_phase2.java
index 6c7f1efd7..85a9113f2 100644
--- a/dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/oa/provision/CreateRelatedEntitiesJob_phase2.java
+++ b/dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/oa/provision/CreateRelatedEntitiesJob_phase2.java
@@ -119,7 +119,7 @@ public class CreateRelatedEntitiesJob_phase2 {
                     return re;
                 }, Encoders.bean(EntityRelEntity.class))
                 .write()
-                .mode(SaveMode.Append)
+                .mode(SaveMode.Overwrite)
                 .parquet(outputPath);
     }
 
diff --git a/dhp-workflows/dhp-graph-provision/src/main/resources/eu/dnetlib/dhp/oa/provision/oozie_app/workflow.xml b/dhp-workflows/dhp-graph-provision/src/main/resources/eu/dnetlib/dhp/oa/provision/oozie_app/workflow.xml
index 516821509..33b9291c4 100644
--- a/dhp-workflows/dhp-graph-provision/src/main/resources/eu/dnetlib/dhp/oa/provision/oozie_app/workflow.xml
+++ b/dhp-workflows/dhp-graph-provision/src/main/resources/eu/dnetlib/dhp/oa/provision/oozie_app/workflow.xml
@@ -98,10 +98,20 @@
             <arg>--inputRelationsPath</arg><arg>${inputGraphRootPath}/relation</arg>
             <arg>--outputPath</arg><arg>${workingDir}/relation</arg>
         </spark>
-        <ok to="prepare_publication_table"/>
+        <ok to="fork_join_related_entities"/>
         <error to="Kill"/>
     </action>
 
+    <fork name="fork_join_related_entities">
+        <path start="join_relation_publication"/>
+        <path start="join_relation_dataset"/>
+        <path start="join_relation_otherresearchproduct"/>
+        <path start="join_relation_software"/>
+        <path start="join_relation_datasource"/>
+        <path start="join_relation_organization"/>
+        <path start="join_relation_project"/>
+    </fork>
+
     <action name="join_relation_publication">
         <spark xmlns="uri:oozie:spark-action:0.2">
             <master>yarn</master>
@@ -124,7 +134,7 @@
             <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Publication</arg>
             <arg>--outputPath</arg><arg>${workingDir}/join_partial</arg>
         </spark>
-        <ok to="join_relation_dataset"/>
+        <ok to="join_relation"/>
         <error to="Kill"/>
     </action>
 
@@ -150,15 +160,147 @@
             <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Dataset</arg>
             <arg>--outputPath</arg><arg>${workingDir}/join_partial</arg>
         </spark>
-        <ok to="join_all_entities"/>
+        <ok to="join_relation"/>
         <error to="Kill"/>
     </action>
 
+    <action name="join_relation_otherresearchproduct">
+        <spark xmlns="uri:oozie:spark-action:0.2">
+            <master>yarn</master>
+            <mode>cluster</mode>
+            <name>Join[relation.target = otherresearchproduct.id]</name>
+            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase1</class>
+            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
+            <spark-opts>
+                --executor-cores=${sparkExecutorCoresForJoining}
+                --executor-memory=${sparkExecutorMemoryForJoining}
+                --driver-memory=${sparkDriverMemoryForJoining}
+                --conf spark.extraListeners=${spark2ExtraListeners}
+                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
+                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
+                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
+                --conf spark.sql.shuffle.partitions=3840
+            </spark-opts>
+            <arg>--inputRelationsPath</arg><arg>${workingDir}/relations</arg>
+            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/otherresearchproduct</arg>
+            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.OtherResearchProduct</arg>
+            <arg>--outputPath</arg><arg>${workingDir}/join_partial</arg>
+        </spark>
+        <ok to="join_relation"/>
+        <error to="Kill"/>
+    </action>
+
+    <action name="join_relation_software">
+        <spark xmlns="uri:oozie:spark-action:0.2">
+            <master>yarn</master>
+            <mode>cluster</mode>
+            <name>Join[relation.target = software.id]</name>
+            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase1</class>
+            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
+            <spark-opts>
+                --executor-cores=${sparkExecutorCoresForJoining}
+                --executor-memory=${sparkExecutorMemoryForJoining}
+                --driver-memory=${sparkDriverMemoryForJoining}
+                --conf spark.extraListeners=${spark2ExtraListeners}
+                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
+                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
+                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
+                --conf spark.sql.shuffle.partitions=3840
+            </spark-opts>
+            <arg>--inputRelationsPath</arg><arg>${workingDir}/relations</arg>
+            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/software</arg>
+            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Software</arg>
+            <arg>--outputPath</arg><arg>${workingDir}/join_partial</arg>
+        </spark>
+        <ok to="join_relation"/>
+        <error to="Kill"/>
+    </action>
+
+    <action name="join_relation_datasource">
+        <spark xmlns="uri:oozie:spark-action:0.2">
+            <master>yarn</master>
+            <mode>cluster</mode>
+            <name>Join[relation.target = datasource.id]</name>
+            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase1</class>
+            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
+            <spark-opts>
+                --executor-cores=${sparkExecutorCoresForJoining}
+                --executor-memory=${sparkExecutorMemoryForJoining}
+                --driver-memory=${sparkDriverMemoryForJoining}
+                --conf spark.extraListeners=${spark2ExtraListeners}
+                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
+                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
+                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
+                --conf spark.sql.shuffle.partitions=3840
+            </spark-opts>
+            <arg>--inputRelationsPath</arg><arg>${workingDir}/relations</arg>
+            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/datasource</arg>
+            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Datasource</arg>
+            <arg>--outputPath</arg><arg>${workingDir}/join_partial</arg>
+        </spark>
+        <ok to="join_relation"/>
+        <error to="Kill"/>
+    </action>
+
+    <action name="join_relation_organization">
+        <spark xmlns="uri:oozie:spark-action:0.2">
+            <master>yarn</master>
+            <mode>cluster</mode>
+            <name>Join[relation.target = organization.id]</name>
+            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase1</class>
+            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
+            <spark-opts>
+                --executor-cores=${sparkExecutorCoresForJoining}
+                --executor-memory=${sparkExecutorMemoryForJoining}
+                --driver-memory=${sparkDriverMemoryForJoining}
+                --conf spark.extraListeners=${spark2ExtraListeners}
+                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
+                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
+                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
+                --conf spark.sql.shuffle.partitions=3840
+            </spark-opts>
+            <arg>--inputRelationsPath</arg><arg>${workingDir}/relations</arg>
+            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/organization</arg>
+            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Organization</arg>
+            <arg>--outputPath</arg><arg>${workingDir}/join_partial</arg>
+        </spark>
+        <ok to="join_relation"/>
+        <error to="Kill"/>
+    </action>
+
+    <action name="join_relation_project">
+        <spark xmlns="uri:oozie:spark-action:0.2">
+            <master>yarn</master>
+            <mode>cluster</mode>
+            <name>Join[relation.target = project.id]</name>
+            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase1</class>
+            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
+            <spark-opts>
+                --executor-cores=${sparkExecutorCoresForJoining}
+                --executor-memory=${sparkExecutorMemoryForJoining}
+                --driver-memory=${sparkDriverMemoryForJoining}
+                --conf spark.extraListeners=${spark2ExtraListeners}
+                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
+                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
+                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
+                --conf spark.sql.shuffle.partitions=3840
+            </spark-opts>
+            <arg>--inputRelationsPath</arg><arg>${workingDir}/relations</arg>
+            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/project</arg>
+            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Project</arg>
+            <arg>--outputPath</arg><arg>${workingDir}/join_partial</arg>
+        </spark>
+        <ok to="join_relation"/>
+        <error to="Kill"/>
+    </action>
+
+    <join name="join_relation" to="join_all_entities"/>
+
     <action name="join_all_entities">
         <spark xmlns="uri:oozie:spark-action:0.2">
             <master>yarn</master>
             <mode>cluster</mode>
-            <name>Join[relation.target = dataset.id]</name>
+            <name>Join[entities.id = relatedEntity.source]</name>
             <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase2</class>
             <jar>dhp-graph-provision-${projectVersion}.jar</jar>
             <spark-opts>
@@ -171,8 +313,8 @@
                 --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
                 --conf spark.sql.shuffle.partitions=3840
             </spark-opts>
-            <arg>--inputRelatedEntitiesPath</arg><arg>${workingDir}/join_partial</arg>
             <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}</arg>
+            <arg>--inputRelatedEntitiesPath</arg><arg>${workingDir}/join_partial</arg>
             <arg>--outputPath</arg><arg>${workingDir}/join_entities</arg>
         </spark>
         <ok to="adjancency_lists"/>
@@ -196,7 +338,7 @@
                 --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
                 --conf spark.sql.shuffle.partitions=3840
             </spark-opts>
-            <arg>--inputPath</arg> <arg>${${workingDir}/join_entities</arg>
+            <arg>--inputPath</arg> <arg>${workingDir}/join_entities</arg>
             <arg>--outputPath</arg><arg>${workingDir}/joined</arg>
         </spark>
         <ok to="convert_to_xml"/>
@@ -220,7 +362,7 @@
                 --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
                 --conf spark.sql.shuffle.partitions=3840
             </spark-opts>
-            <arg>--inputPath</arg><arg>${${workingDir}/joined</arg>
+            <arg>--inputPath</arg><arg>${workingDir}/joined</arg>
             <arg>--outputPath</arg><arg>${workingDir}/xml</arg>
             <arg>--isLookupUrl</arg><arg>${isLookupUrl}</arg>
             <arg>--otherDsTypeId</arg><arg>${otherDsTypeId}</arg>
@@ -246,8 +388,8 @@
                 --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
                 --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
             </spark-opts>
-            <arg>--isLookupUrl</arg> <arg>${isLookupUrl}</arg>
             <arg>--inputPath</arg><arg>${workingDir}/xml</arg>
+            <arg>--isLookupUrl</arg> <arg>${isLookupUrl}</arg>
             <arg>--format</arg><arg>${format}</arg>
             <arg>--batchSize</arg><arg>${batchSize}</arg>
         </spark>