diff --git a/src/server/sparql/SparqlQueriesGeneral.js b/src/server/sparql/SparqlQueriesGeneral.js
index f215c72085deabde15c6b9fd0abff9e352818e1e..f3e153f3be58e4b4e9c6632b17778b2195d699e3 100644
--- a/src/server/sparql/SparqlQueriesGeneral.js
+++ b/src/server/sparql/SparqlQueriesGeneral.js
@@ -126,7 +126,7 @@ export const facetValuesRange = `
 `
 
 export const sitemapInstancePageQuery = `
-  SELECT ?path 
+  SELECT DISTINCT ?path 
   WHERE {
     VALUES ?resultClass { <RESULT_CLASS> }
     ?uri a ?resultClass .