Approval in frontend

frontend/nl/listen.json

@@ -103,6 +103,9 @@
         "extend_search_by_facets": "Extend current search to include this term",
         "limit_current_search_by_facets": "Modify current search to exclude matches for this term",
         "new_search_from_facets": "Run a new search query for this term",
-        "recent_objects": "Recent objects"
+        "recent_objects": "Recent objects",
+        "id_creation_time": "ID \/ Creation time",
+        "aesthetics_score": "Aesthetics score",
+        "metadata_quality": "Metadata quality"
     }
 }