text: #This is to find whether the scraped URLs are unique or not 
  with open('Indore_restaurant_details.txt','rb+') as f:
      seen = set()
      i = 1 
      for line in f:
          line_lower = line.lower()
          if line_lower in seen:
              print(line)
          else:
              seen.add(line_lower)
              print("No duplication on line:{}".format(i))
              i += 1 
  