Hi Sumit, this is perhaps still broken, the "?" marks are gone but I get some very strange phrases, for example when I resaved http://www.spaceandculture.org/2009/06/22/you-are-the-city/ I got Organization: "and transformation of urban settings" at Calais threshold of .33.

Here is a more illustrative one, 

URL: http://fantasticjournal.blogspot.com/2009/06/lines-of-defence.html

has an Organisation as follows: "In a field near my parent's house in rural Essex there  is a circle of trees. In the centre of this circle is a deep pit which  for as long as I can remember has been an overgrown dump full of old  pesticide canisters"

Also, a couple of names on the page are not classed under people, as they used to - those just disappeared.