สะพานใน Villeneuve-sur-Lot ใช้เวลาเท่าไหร่?
How long is the bridge in Villeneuve-sur-Lot?
df = pd.DataFrame(columns=['longest_span_in_s_metre___feet__', 'location'])
df[df['location'] == 'villeneuve-sur-lot']['longest_span_in_s_metre___feet__']