what is urban life photography?

[i.am.HANNAH]

basically its for photography A level but i can't actually find any decent information online. i need to know basically what it is, if there are any different types of urban life photography and a urban life photographer.

some links to good websites would also be useful
thanks so much

i mean i know what it is like city life and stuff but i need more details

 

[jzinger34]

http://www.shutterpoint.com/Photos-BrowseCat.cfm?cat_id=16

 

[orderfromchaos]

City life, streets, town centres, housing estates, industrial estates

That kind of thing.