diff --git a/metis-dereference/metis-dereference-import/src/main/java/eu/europeana/metis/dereference/vocimport/VocabularyCollectionMavenRule.java b/metis-dereference/metis-dereference-import/src/main/java/eu/europeana/metis/dereference/vocimport/VocabularyCollectionMavenRule.java
index 936ae4dee..5b411cd4b 100644
--- a/metis-dereference/metis-dereference-import/src/main/java/eu/europeana/metis/dereference/vocimport/VocabularyCollectionMavenRule.java
+++ b/metis-dereference/metis-dereference-import/src/main/java/eu/europeana/metis/dereference/vocimport/VocabularyCollectionMavenRule.java
@@ -116,19 +116,19 @@ public void execute(EnforcerRuleHelper enforcerRuleHelper) throws EnforcerRuleEx
     final Path vocabularyDirectory = baseDirectory.resolve(vocabularyDirectoryFile);
 
     try {
-    // Prepare validation
-    final VocabularyCollectionImporter importer = vocabularyCollectionImporterFactory
-            .createImporter(baseDirectory, vocabularyDirectory);
-    final VocabularyCollectionValidatorImpl validator = new VocabularyCollectionValidatorImpl(
-            importer, lenientOnLackOfExamples, lenientOnMappingTestFailures,
-            lenientOnExampleRetrievalFailures);
-    log.info("");
-    log.info("Validating vocabulary collection: " + importer.getDirectoryLocation().toString());
+      // Prepare validation
+      final VocabularyCollectionImporter importer = vocabularyCollectionImporterFactory
+          .createImporter(baseDirectory, vocabularyDirectory);
+      final VocabularyCollectionValidatorImpl validator = new VocabularyCollectionValidatorImpl(
+          importer, lenientOnLackOfExamples, lenientOnMappingTestFailures,
+          lenientOnExampleRetrievalFailures);
+      log.info("");
+      log.info("Validating vocabulary collection: " + importer.getDirectoryLocation().toString());
 
-    // Perform validation
+      // Perform validation
 
       validator.validate(vocabulary -> log.info("  Vocabulary found: " + vocabulary.getName()),
-              log::warn);
+          log::warn);
     } catch (VocabularyImportException e) {
       log.error(e.getMessage());
       throw new EnforcerRuleException("Vocabulary collection validation failed.", e);
diff --git a/metis-enrichment/metis-enrichment-common/src/main/java/eu/europeana/enrichment/api/external/model/Concept.java b/metis-enrichment/metis-enrichment-common/src/main/java/eu/europeana/enrichment/api/external/model/Concept.java
index eecdf67a7..7b9f71439 100644
--- a/metis-enrichment/metis-enrichment-common/src/main/java/eu/europeana/enrichment/api/external/model/Concept.java
+++ b/metis-enrichment/metis-enrichment-common/src/main/java/eu/europeana/enrichment/api/external/model/Concept.java
@@ -27,6 +27,9 @@ public class Concept extends EnrichmentBase {
   private List<Resource> broadMatch;
   @XmlElement(name = "closeMatch", namespace = "http://www.w3.org/2004/02/skos/core#")
   private List<Resource> closeMatch;
+  /** Supported for serving in dereference API, not in the wider aggregation workflow. **/
+  @XmlElement(name = "definition", namespace = "http://www.w3.org/2004/02/skos/core#")
+  private List<Label> definitions;
   @XmlElement(name = "exactMatch", namespace = "http://www.w3.org/2004/02/skos/core#")
   private List<Resource> exactMatch;
   @XmlElement(name = "inScheme", namespace = "http://www.w3.org/2004/02/skos/core#")
@@ -39,6 +42,9 @@ public class Concept extends EnrichmentBase {
   private List<Resource> related;
   @XmlElement(name = "relatedMatch", namespace = "http://www.w3.org/2004/02/skos/core#")
   private List<Resource> relatedMatch;
+  /** Supported for serving in dereference API, not in the wider aggregation workflow. **/
+  @XmlElement(name = "scopeNote", namespace = "http://www.w3.org/2004/02/skos/core#")
+  private List<Label> scopeNotes;
 
   /**
    * Default constructor.
@@ -94,6 +100,14 @@ public void setCloseMatch(List<Resource> closeMatch) {
     this.closeMatch = cloneListAcceptingNull(closeMatch);
   }
 
+  public List<Label> getDefinitions() {
+    return unmodifiableListAcceptingNull(definitions);
+  }
+
+  public void setDefinitions(List<Label> definitions) {
+    this.definitions = cloneListAcceptingNull(definitions);
+  }
+
   public List<Resource> getExactMatch() {
     return unmodifiableListAcceptingNull(exactMatch);
   }
@@ -142,6 +156,14 @@ public void setRelatedMatch(List<Resource> relatedMatch) {
     this.relatedMatch = cloneListAcceptingNull(relatedMatch);
   }
 
+  public List<Label> getScopeNotes() {
+    return unmodifiableListAcceptingNull(scopeNotes);
+  }
+
+  public void setScopeNotes(List<Label> scopeNotes) {
+    this.scopeNotes = cloneListAcceptingNull(scopeNotes);
+  }
+
   private void init(eu.europeana.entitymanagement.definitions.model.Concept concept) {
     this.hiddenLabel = convertListToLabel(concept.getHiddenLabel());
     this.notation = convertMultilingualMapToLabel(concept.getNotation());