Add usage example

README.md

@@ -26,4 +26,21 @@ El formato del dataset es el siguiente:
   "date":"Fecha publicada",
   "url":"url relativa"
 }
+```
+
+If you want to dynamically query filtered data, without downloading the wholde dataset, you can do so like this:
+```python
+# In this example, we filter entries by date
+import requests
+
+API_TOKEN = "your_api_token_here"
+headers = {"Authorization": f"Bearer {API_TOKEN}"}
+date='2024-03-01'
+API_URL = f"https://datasets-server.huggingface.co/filter?dataset=marianbasti/boletin-oficial-argentina&config=default&split=train&where=date='{date}T00:00:00'"
+
+def query():
+    response = requests.get(API_URL, headers=headers)
+    return response.json()
+
+data = query()
 ```