diff --git a/lib/transduction/binding_query_builder.py b/lib/transduction/binding_query_builder.py
new file mode 100644
index 0000000000000000000000000000000000000000..8397351353bf54c2e33e5b7477cb454e37228633
--- /dev/null
+++ b/lib/transduction/binding_query_builder.py
@@ -0,0 +1,66 @@
+#!/usr/bin/python3.10
+# -*-coding:Utf-8 -*
+
+#==============================================================================
+# TENET: Binding Query Builder
+#------------------------------------------------------------------------------
+# Module offering different functions to build SPARQL queries of transduction 
+# rules, for binding query part.
+#==============================================================================
+
+#==============================================================================
+# Importing required modules
+#==============================================================================
+
+# --
+
+
+#==============================================================================
+# Data Repository
+#==============================================================================
+
+# -- Default References
+
+DEFAULT_NET_ID = '?newNet'
+DEFAULT_NET_TYPE = 'Net'
+DEFAULT_SENTENCE_REF = '?sentenceRef'
+DEFAULT_BASE_LEAF = '?baseLeaf'
+DEFAULT_CLASS_NAME = '?className'
+
+
+# -- Reference Table
+
+DATA_PROPERTY_TABLE = {
+    'sentence_ref': 'hasStructure',
+    'class_name': 'hasClassName',
+    'mother_class_net': 'hasMotherClassNet',
+    'individual_label': 'hasIndividualLabel'
+        }
+
+
+#==============================================================================
+# Useful Functions
+#==============================================================================
+
+# -- 
+
+
+#==============================================================================
+# Main Functions
+#==============================================================================
+
+def new_variable(id):
+    return f"*** new_variable(id) ***"
+
+    
+#==============================================================================
+# Development Test
+#==============================================================================
+    
+if __name__ == '__main__':
+    
+    print('\n' + ' *** Development Test ***')    
+        
+    print('\n' + ' -- test: todo')
+    
+    print('\n' + ' *** - ***')
\ No newline at end of file
diff --git a/lib/transduction/clause_query_builder.py b/lib/transduction/clause_query_builder.py
new file mode 100644
index 0000000000000000000000000000000000000000..9281876ba842a6a0774988e1446a9ab3176b1e17
--- /dev/null
+++ b/lib/transduction/clause_query_builder.py
@@ -0,0 +1,74 @@
+#!/usr/bin/python3.10
+# -*-coding:Utf-8 -*
+
+#==============================================================================
+# TENET: Clause Query Builder
+#------------------------------------------------------------------------------
+# Module offering different functions to build SPARQL queries of transduction 
+# rules, for clause query part.
+#==============================================================================
+
+#==============================================================================
+# Importing required modules
+#==============================================================================
+
+# --
+
+
+#==============================================================================
+# Data Repository
+#==============================================================================
+
+# -- Default References
+
+DEFAULT_NET_ID = '?newNet'
+DEFAULT_NET_TYPE = 'Net'
+DEFAULT_SENTENCE_REF = '?sentenceRef'
+DEFAULT_BASE_LEAF = '?baseLeaf'
+DEFAULT_CLASS_NAME = '?className'
+
+
+# -- Reference Table
+
+DATA_PROPERTY_TABLE = {
+    'sentence_ref': 'hasStructure',
+    'class_name': 'hasClassName',
+    'mother_class_net': 'hasMotherClassNet',
+    'individual_label': 'hasIndividualLabel'
+        }
+
+
+#==============================================================================
+# Useful Functions
+#==============================================================================
+
+# -- 
+
+
+#==============================================================================
+# Main Functions
+#==============================================================================
+
+def identify_node(concept, variable):
+    return f"*** identify_node(concept, variable) ***"
+
+
+def identify_structure():
+    return f"*** identify_structure ***"
+
+
+def identify_relations_for_propagation(net_id):
+    return f"*** identify_relations_for_propagation()***"
+
+    
+#==============================================================================
+# Development Test
+#==============================================================================
+    
+if __name__ == '__main__':
+    
+    print('\n' + ' *** Development Test ***')    
+        
+    print('\n' + ' -- test: todo')
+    
+    print('\n' + ' *** - ***')
\ No newline at end of file
diff --git a/lib/transduction/construct_query_builder.py b/lib/transduction/construct_query_builder.py
index b4a5303285a5466f5e7d77fbd5cd49ea62fb3d17..e916fcd989fd2546b72b64622422f1ee24aa90a8 100644
--- a/lib/transduction/construct_query_builder.py
+++ b/lib/transduction/construct_query_builder.py
@@ -12,14 +12,15 @@
 # Importing required modules
 #==============================================================================
 
-
+# --
 
 
 #==============================================================================
-# Global Variable
+# Data Repository
 #==============================================================================
 
 # -- Default References
+
 DEFAULT_NET_ID = '?newNet'
 DEFAULT_NET_TYPE = 'Net'
 DEFAULT_SENTENCE_REF = '?sentenceRef'
@@ -27,15 +28,16 @@ DEFAULT_BASE_LEAF = '?baseLeaf'
 DEFAULT_CLASS_NAME = '?className'
 
 
-#==============================================================================
-# Useful Functions
-#==============================================================================
+# -- Reference Table
 
 DATA_PROPERTY_TABLE = {
-    'sentence_ref': 'net:hasStructure',
-    'class_name': 'net:hasClassName'
+    'sentence_ref': 'hasStructure',
+    'class_name': 'hasClassName',
+    'mother_class_net': 'hasMotherClassNet',
+    'individual_label': 'hasIndividualLabel'
         }
 
+
 #==============================================================================
 # Useful Functions
 #==============================================================================
@@ -44,12 +46,17 @@ def get_net_type(net_type):
     if not net_type.startswith('net:'):
         net_type = f'net:{net_type}'
     return net_type
+
     
+def get_data_property(data_ref):
+    property_name = DATA_PROPERTY_TABLE[f'{data_ref}']
+    return f'net:{property_name}'
+
 
 def get_net_data(net_id, **net_data):
     data_str = ""
     for data_ref, data_val in net_data.items():
-        data_property = DATA_PROPERTY_TABLE[f'{data_ref}']
+        data_property = get_data_property(data_ref)
         data_str += f"{net_id} {data_property} {data_val}.\n        " 
     return data_str
 
diff --git a/lib/transduction/query_builder.py b/lib/transduction/query_builder.py
new file mode 100644
index 0000000000000000000000000000000000000000..4fe3d2f02560697f9344f1ae53046d7920a46908
--- /dev/null
+++ b/lib/transduction/query_builder.py
@@ -0,0 +1,82 @@
+#!/usr/bin/python3.10
+# -*-coding:Utf-8 -*
+
+#==============================================================================
+# TENET: Query Builder
+#------------------------------------------------------------------------------
+# Module to build SPARQL queries of transduction rules, using some specific
+# builder for different query parts.
+#==============================================================================
+
+#==============================================================================
+# Importing required modules
+#==============================================================================
+
+import construct_query_builder as construct
+import clause_query_builder as clause
+import binding_query_builder as binding
+
+
+
+#==============================================================================
+# Data Repository
+#==============================================================================
+
+# --
+
+
+#==============================================================================
+# Useful Functions
+#==============================================================================
+
+# --
+
+
+#==============================================================================
+# Main Functions
+#==============================================================================
+
+# --
+
+    
+#==============================================================================
+# Development Test
+#==============================================================================
+    
+if __name__ == '__main__':
+    
+    print('\n' + ' *** Development Test ***')        
+        
+    print('\n' + ' -- test: new_net')
+    test_str = construct.new_net(class_name='?conceptName')
+    print(test_str)
+        
+    print('\n' + ' -- test: update a test query')
+    test_query= f"""[...]
+        CONSTRUCT {{
+            {construct.new_net(net_id='?newNet1',
+                               net_type='Atom_Class_Net', 
+                               sentence_ref='?sentenceRef',
+                               class_name='?conceptName')}
+            
+            {construct.relation_propagation(net_id='?newNet1')}
+            
+        
+        }}
+        WHERE {{
+            {clause.identify_node('?concept', '?variable')}
+            ?concept rdfs:subClassOf amr:AMR_Term_Concept.
+            ?concept amr:label ?conceptName.
+            ?variable amr:label ?varLabel.
+            
+            {clause.identify_structure()}
+            
+            {clause.identify_relations_for_propagation(net_id='?newNet1')}
+            
+            {binding.new_variable('?newNet1')}
+            
+        }}
+    """
+    print(test_query)
+    
+    print('\n' + ' *** - ***')
\ No newline at end of file