diff --git a/config/transduction-schemes.ttl b/config/transduction-schemes.ttl
index 3a11d2048ea3fc42063341d425e9e4a151ae48e1..11b542b6b0a8ee0fe7c94a5f697ed3cc98554f24 100644
--- a/config/transduction-schemes.ttl
+++ b/config/transduction-schemes.ttl
@@ -1272,10 +1272,8 @@ cts:generation
   sh:rule cts:add-event ;
   sh:rule cts:add-state-property ;
   sh:rule cts:complement-composite-class ;
-  sh:rule cts:compute-class-uri-of-net-object ;
   sh:rule cts:compute-domain-range-of-event-object-properties ;
   sh:rule cts:compute-domain-range-of-state-property-object-properties ;
-  sh:rule cts:compute-instance-uri-of-net-object ;
   sh:rule cts:generate-atom-class ;
   sh:rule cts:generate-atom-instance ;
   sh:rule cts:generate-composite-class-from-list-net ;
diff --git a/prepare_work_data.py b/prepare_work_data.py
index c024f8fb283c0d0095658ce404dfa989315f2af5..ed215f3d711cee3d3bba324a0d5e82a08543f1ca 100644
--- a/prepare_work_data.py
+++ b/prepare_work_data.py
@@ -205,14 +205,14 @@ def run(corpus, source_ref, target_ref):
 #==============================================================================
 
 if __name__ == '__main__':
-    #target_ref = "system"
-    target_ref = "environment"
+    target_ref = "system"
+    #target_ref = "environment"
     #run(req_100, 'R100b', target_ref) 
     #run(req_200, 'R200b', target_ref)
-    #run(req_300, 'R300b', target_ref) 
-    #run(corpus_40, 'Corpus-CCTP-40c', target_ref)
+    run(req_300, 'R300b', target_ref) 
+    run(corpus_40, 'Corpus-CCTP-40c', target_ref)
     #run(corpus_ERTMS, 'Corpus-ERTMS', target_ref)
-    run(corpus_PEV, 'Corpus-PEV', target_ref)
+    #run(corpus_PEV, 'Corpus-PEV', target_ref)