diff --git a/test-cases/RMLSTC0007c/mapping.ttl b/test-cases/RMLSTC0007c/mapping.ttl
index 18a8320..96be1a3 100644
--- a/test-cases/RMLSTC0007c/mapping.ttl
+++ b/test-cases/RMLSTC0007c/mapping.ttl
@@ -11,10 +11,10 @@
   rml:logicalSource [ a rml:LogicalSource;
     rml:source <#DCATSourceAccess>;
     rml:referenceFormulation rml:XPath;
-    rml:iterator "//Friends/Character/";
+    rml:iterator "//Friends/Character";
   ];
   rml:subjectMap [ a rml:SubjectMap;
-    rml:template "http://example.org/{id}";
+    rml:template "http://example.org/{@id}";
   ];
   rml:predicateObjectMap [ a rml:PredicateObjectMap;
     rml:predicateMap [ a rml:PredicateMap;
diff --git a/test-cases/RMLSTC0007d/mapping.ttl b/test-cases/RMLSTC0007d/mapping.ttl
index 411a01f..3fd5249 100644
--- a/test-cases/RMLSTC0007d/mapping.ttl
+++ b/test-cases/RMLSTC0007d/mapping.ttl
@@ -16,10 +16,10 @@
         rml:namespaceURL "http://example.org";
       ];
     ];
-    rml:iterator "//Friends/ex:Character/";
+    rml:iterator "//Friends/ex:Character";
   ];
   rml:subjectMap [ a rml:SubjectMap;
-    rml:template "http://example.org/{id}";
+    rml:template "http://example.org/{@id}";
   ];
   rml:predicateObjectMap [ a rml:PredicateObjectMap;
     rml:predicateMap [ a rml:PredicateMap;