Update app.py

app.py

@@ -246,13 +246,13 @@ def run_entity_exploration():
 
     # Debug output: Confirm loaded entities
     st.write("Loaded entities:", entities)
-
-    st.write(\"Ontology classes:\", ontology_manager.get_classes())
-
+    
+    st.write("Ontology classes:", ontology_manager.get_classes())
+    
     # 額外 debug: 顯示所有節點類型與 class_type
     for node, attr in ontology_manager.graph.nodes(data=True):
-        if attr.get(\"type\") == \"instance\":
-            st.write(\"Found instance:\", node, \"of class:\", attr.get(\"class_type\"))
+        if attr.get("type") == "instance":
+            st.write("Found instance:", node, "of class:", attr.get("class_type"))
     
     # Create a dropdown selection box
     selected_entity = st.selectbox("Select Entity", entities)