diff --git a/src/semra/client.py b/src/semra/client.py
index 31cb87c6..70a7eef3 100644
--- a/src/semra/client.py
+++ b/src/semra/client.py
@@ -661,8 +661,8 @@ def get_example_concept(self) -> NormalizedNamableReference:
 EXAMPLE_MAPPINGS_QUERY = dedent("""\
     MATCH
         (t:concept)<-[`owl:annotatedTarget`]-(n:mapping)-[`owl:annotatedSource`]->(s:concept)
-    WHERE n.predicate = 'skos:exactMatch'
-    RETURN n.curie, n.predicate, s.curie, s.name, t.curie, t.name
+    WHERE n.predicate = 'skos:exactMatch' AND s.curie < t.curie
+    RETURN collect(n.curie)[0], n.predicate, s.curie, s.name, t.curie, t.name
     LIMIT 5
 """)