diff --git a/src/main/java/org/gcube/dataharvest/AccountingDataHarvesterPlugin.java b/src/main/java/org/gcube/dataharvest/AccountingDataHarvesterPlugin.java
index 2a852cc..df6ed70 100644
--- a/src/main/java/org/gcube/dataharvest/AccountingDataHarvesterPlugin.java
+++ b/src/main/java/org/gcube/dataharvest/AccountingDataHarvesterPlugin.java
@@ -7,9 +7,7 @@ import java.util.Date;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
-import java.util.Set;
 import java.util.SortedSet;
-import java.util.TreeSet;
 
 import org.gcube.dataharvest.dao.DatabaseManager;
 import org.gcube.dataharvest.datamodel.HarvestedData;
@@ -17,8 +15,8 @@ import org.gcube.dataharvest.harvester.MethodInvocationHarvester;
 import org.gcube.dataharvest.harvester.SocialInteractionsHarvester;
 import org.gcube.dataharvest.harvester.VREUsersHarvester;
 import org.gcube.dataharvest.harvester.sobigdata.DataMethodDownloadHarvester;
-import org.gcube.dataharvest.harvester.sobigdata.TagMeMethodInvocationHarvester;
 import org.gcube.dataharvest.harvester.sobigdata.ResourceCatalogueHarvester;
+import org.gcube.dataharvest.harvester.sobigdata.TagMeMethodInvocationHarvester;
 import org.gcube.dataharvest.utils.ContextAuthorization;
 import org.gcube.dataharvest.utils.DateUtils;
 import org.gcube.dataharvest.utils.MeasureType;
@@ -42,7 +40,6 @@ public class AccountingDataHarvesterPlugin extends Plugin<DataHarvestPluginDecla
 	public static final String RERUN_INPUT_PARAMETER = "reRun";
 	public static final String DRY_RUN_INPUT_PARAMETER = "dryRun";
 	
-	public static final String SO_BIG_DATA_CONTEXT = "/d4science.research-infrastructures.eu/SoBigData";
 	public static final String RESOURCE_CATALOGUE_CONTEXT = "/d4science.research-infrastructures.eu/SoBigData/ResourceCatalogue";
 	public static final String TAGME_CONTEXT = "/d4science.research-infrastructures.eu/SoBigData/TagMe";
 	
@@ -161,9 +158,6 @@ public class AccountingDataHarvesterPlugin extends Plugin<DataHarvestPluginDecla
 			
 			if(context.startsWith(RESOURCE_CATALOGUE_CONTEXT)) {
 				
-				// Adding trailing slash to SO_BIG_DATA_CONTEXT to avoid to get VO
-				SortedSet<String> soBigDataContexts = getSoBigDataContexts(contexts, SO_BIG_DATA_CONTEXT + "/");
-				
 				try {
 					// Collecting info on Resource Catalogue (Dataset, Application, Deliverables, Methods)
 					ResourceCatalogueHarvester resourceCatalogueHarvester = new ResourceCatalogueHarvester(start, end);
@@ -214,17 +208,6 @@ public class AccountingDataHarvesterPlugin extends Plugin<DataHarvestPluginDecla
 		
 	}
 	
-	
-	protected SortedSet<String> getSoBigDataContexts(Set<String> contexts, String base){
-		SortedSet<String> filteredContext = new TreeSet<>();
-		for(String context : contexts) {
-			if(context.startsWith(SO_BIG_DATA_CONTEXT)){
-				filteredContext.add(context);
-			}
-		}
-		return filteredContext;
-	}
-	
 	/** {@inheritDoc} */
 	@Override
 	protected void onStop() throws Exception {
diff --git a/src/main/java/org/gcube/dataharvest/harvester/sobigdata/SoBigDataHarvester.java b/src/main/java/org/gcube/dataharvest/harvester/sobigdata/SoBigDataHarvester.java
index 3efa420..4908331 100644
--- a/src/main/java/org/gcube/dataharvest/harvester/sobigdata/SoBigDataHarvester.java
+++ b/src/main/java/org/gcube/dataharvest/harvester/sobigdata/SoBigDataHarvester.java
@@ -2,12 +2,20 @@ package org.gcube.dataharvest.harvester.sobigdata;
 
 import java.text.ParseException;
 import java.util.Date;
+import java.util.List;
+import java.util.Set;
 import java.util.SortedSet;
+import java.util.TreeSet;
 
+import org.gcube.common.resources.gcore.GenericResource;
 import org.gcube.dataharvest.harvester.BasicHarvester;
+import org.gcube.resources.discovery.client.queries.api.SimpleQuery;
+import org.gcube.resources.discovery.icclient.ICFactory;
 
 public abstract class SoBigDataHarvester extends BasicHarvester {
 
+	public static final String SO_BIG_DATA_CONTEXT = "/d4science.research-infrastructures.eu/SoBigData";
+	
 	protected SortedSet<String> contexts;
 	
 	public SoBigDataHarvester(Date start, Date end) throws ParseException {
@@ -19,7 +27,43 @@ public abstract class SoBigDataHarvester extends BasicHarvester {
 	}
 
 	public void setContexts(SortedSet<String> contexts) {
-		this.contexts = contexts;
+		// Adding trailing slash to SO_BIG_DATA_CONTEXT to avoid to get VO
+		this.contexts = getSoBigDataContexts(contexts, SO_BIG_DATA_CONTEXT + "/");
+	}
+	
+	public static String SECONDARY_TYPE_FORMAT = "$resource/Profile/SecondaryType/text() eq '%1s'";
+	public static String NAME_FORMAT = "$resource/Profile/Name/text() eq '%1s'";
+	
+	public static String SECONDARY_TYPE = "ExcludingVREs";
+	public static String NAME = "AccountingHarvesters";
+	
+	protected SimpleQuery getFilteringGenericResource() {
+		return ICFactory.queryFor(GenericResource.class)
+				.addCondition(String.format(SECONDARY_TYPE_FORMAT, SECONDARY_TYPE))
+				.addCondition(String.format(NAME_FORMAT, NAME));
+	}
+	
+	protected void getExcludedContexts(){
+		SimpleQuery simpleQuery = getFilteringGenericResource();
+		List<String> res = ICFactory.client().submit(simpleQuery);
+		
+	}
+	
+	protected boolean filterContext(String context) {
+		return false;
+	}
+	
+	
+	protected SortedSet<String> getSoBigDataContexts(Set<String> contexts, String base){
+		SortedSet<String> filteredContext = new TreeSet<>();
+		for(String context : contexts) {
+			if(context.startsWith(SO_BIG_DATA_CONTEXT)){
+				if(!filterContext(context)) {
+					filteredContext.add(context);
+				}
+			}
+		}
+		return filteredContext;
 	}
 	
 }