Update app.py

app.py

@@ -16,7 +16,8 @@ def load_names_from_url(jsonld_url):
     return names
 
 # Carregar nomes do arquivo JSON-LD
-names = load_names_from_url('https://huggingface.co/spaces/histlearn/ShowGraph/raw/main/datafile.jsonld')
+jsonld_url = 'https://huggingface.co/spaces/histlearn/ShowGraph/raw/main/datafile.jsonld'
+names = load_names_from_url(jsonld_url)
 
 def run_query_and_visualize(qtext, jsonld_url):
     print("Executando consulta SPARQL...")
@@ -81,7 +82,7 @@ with gr.Blocks() as demo:
     selected_location.change(fn=on_location_change, inputs=selected_location, outputs=query_input)
 
     def on_run_button_click(query):
-        return run_query_and_visualize(query, 'https://huggingface.co/spaces/histlearn/ShowGraph/raw/main/datafile.jsonld')
+        return run_query_and_visualize(query, jsonld_url)
 
     run_button.click(fn=on_run_button_click, inputs=[query_input], outputs=graph_output)