diff --git a/tenet/febTransduction/uriref_computer.py b/tenet/febTransduction/uriref_computer.py
index 7bf24cc652e8a10e8ae09e717af35a74360c60a1..f508fd3eec689e73a9985ef108ebc5e0d2055ee5 100644
--- a/tenet/febTransduction/uriref_computer.py
+++ b/tenet/febTransduction/uriref_computer.py
@@ -14,11 +14,20 @@ from rdflib import URIRef, Graph, RDF, SDO
 from rdflib.term import _is_valid_uri
 
 
+
+#==============================================================================
+# Checking Method(s)
+#==============================================================================
+
 class InvalidURIRef(Exception):
     """Raise when URIs are invalid."""
     pass
 
 
+#==============================================================================
+# Main Method(s)
+#==============================================================================
+
 def create_uriref(uri):
     """Create a URIRef with the same validation func used by URIRef
 
diff --git a/tests/test_transduction_prefix_handle.py b/tests/test_transduction_prefix_handle.py
index 545ca2f63084888185a408d25efc83fca1035f1b..5af17c53e963031e29fe8374547fca06ef767485 100644
--- a/tests/test_transduction_prefix_handle.py
+++ b/tests/test_transduction_prefix_handle.py
@@ -8,8 +8,7 @@
 #==============================================================================
 
 import subprocess, os
-from rdflib import Graph
-from rdflib import Namespace
+from rdflib import Graph, Namespace
 from rdflib.namespace import NamespaceManager
 
 FILE_PATH = f'{os.path.dirname(os.path.abspath(__file__))}'
@@ -18,11 +17,8 @@ OUTPUT_DIR_PATH = f'{FILE_PATH}/output/'
 TEST_GRAPH = f'{INPUT_DIR_PATH}testGraph1.ttl'
 
 from context import tenet
-from tenet.febTransduction import phenomena_application_or as test_rule
 from tenet.febTransduction import prefix_handle
 
-INDENT_STR = '            '
-
 
 
 #==============================================================================
diff --git a/tests/test_transduction_uriref_computer.py b/tests/test_transduction_uriref_computer.py
new file mode 100644
index 0000000000000000000000000000000000000000..fea2b124570822b183ae0fe11dc4d8892e02e636
--- /dev/null
+++ b/tests/test_transduction_uriref_computer.py
@@ -0,0 +1,70 @@
+#!/usr/bin/python3.10
+# -*-coding:Utf-8 -*
+
+#==============================================================================
+# TENET: Extraction Rule Test
+#------------------------------------------------------------------------------
+# Script to test rules under development
+#==============================================================================
+
+import subprocess, os
+from rdflib import Graph, Namespace
+from rdflib.namespace import NamespaceManager
+from rdflib.term import _is_valid_uri
+
+FILE_PATH = f'{os.path.dirname(os.path.abspath(__file__))}'
+INPUT_DIR_PATH = f'{FILE_PATH}/input/'
+OUTPUT_DIR_PATH = f'{FILE_PATH}/output/'
+TEST_GRAPH = f'{INPUT_DIR_PATH}testGraph1.ttl'
+
+from context import tenet
+from tenet.febTransduction import uriref_computer
+
+
+
+#==============================================================================
+# Useful Methods
+#==============================================================================
+
+# None
+
+
+#==============================================================================
+# Development Test
+#==============================================================================
+
+def devtest_check_uri(uri):
+    print(f'\n -- Test URI checking')
+    print(f' ----- uri: {uri}')
+    print(f' ----- check 1: {_is_valid_uri(uri)}')
+    
+
+#==============================================================================
+# Unit Test
+#==============================================================================
+
+# TODO
+    
+    
+
+
+#==============================================================================
+# Test Script
+#==============================================================================
+
+if __name__ == '__main__':
+      
+    print('\n *** Test Preparation ***')
+    pass
+    print('\n \n')
+    
+    print('\n *** Development Test ***')
+    devtest_check_uri('<net:compositeClass_orbit_hasManner_conjunction-OR>')
+    devtest_check_uri('net:compositeClass_orbit_hasManner_conjunction-OR')
+    print('\n \n')
+    
+    print('\n *** Unit Test ***')
+    pass
+    print('\n \n')
+
+    print('\n *** - ***')
\ No newline at end of file