diff --git a/webapp/src/main/webapp/config/listViewConfig-researchAreaOf.xml b/webapp/src/main/webapp/config/listViewConfig-researchAreaOf.xml
index 549c41d0..e37be248 100644
--- a/webapp/src/main/webapp/config/listViewConfig-researchAreaOf.xml
+++ b/webapp/src/main/webapp/config/listViewConfig-researchAreaOf.xml
@@ -56,6 +56,8 @@
              }
              OPTIONAL {
                 <precise-subquery>?subject ?property ?person .</precise-subquery>
+                ?person core:relatedBy ?position .
+                ?position a core:Position .
                 ?position core:dateTimeInterval ?dateTimeInterval .
                 ?dateTimeInterval core:end ?dateTimeEndValue .
                 ?dateTimeEndValue core:dateTime ?dateTimeEnd .