diff --git a/examples/UniProt/42_connect_patents_to_epo.ttl b/examples/UniProt/42_connect_patents_to_epo.ttl
index bcb2664a3..8b1328dbc 100644
--- a/examples/UniProt/42_connect_patents_to_epo.ttl
+++ b/examples/UniProt/42_connect_patents_to_epo.ttl
@@ -23,7 +23,7 @@ WHERE
     ?application patent:publicationNumber ?applicationNo
   }
 }""" ;
-    schema:keywords "EPO" , "cross-reference" , "entry history" , "patent" ;
+    schema:keywords "EPO" , "cross-reference" , "entry history" , "patent" , "federated query" ;
     schema:target <https://sparql.uniprot.org/sparql/> ;
     spex:federatesWith <https://data.epo.org/linked-data/query> .