Update app.py

app.py

@@ -19,9 +19,14 @@ def load_names_from_url(jsonld_url):
 names = load_names_from_url('https://huggingface.co/spaces/histlearn/ShowGraph/raw/main/datafile.jsonld')
 
 def run_query_and_visualize(qtext, jsonld_url):
+    print("Executando consulta SPARQL...")
+    print(f"Consulta SPARQL: {qtext}")
+    
     # Carrega o arquivo JSON-LD
     g = rdflib.Graph()
     g.parse(jsonld_url, format="json-ld")
+    
+    print("Consulta SPARQL carregada...")
 
     # Executa a consulta SPARQL
     qres = g.query(qtext)
@@ -30,6 +35,8 @@ def run_query_and_visualize(qtext, jsonld_url):
     net = Network(notebook=False, height="400px", width="100%", cdn_resources='remote')
     nodes = set()
 
+    print("Processando resultados da consulta...")
+
     # Processa os resultados da consulta
     for row in qres:
         s, p, o = row
@@ -45,6 +52,8 @@ def run_query_and_visualize(qtext, jsonld_url):
     net.show("graph.html")
     with open("graph.html", "r") as file:
         graph_html = file.read()
+    
+    print("Gráfico gerado com sucesso.")
     return graph_html
 
 def update_query(selected_location):