We had talked about 3 digital libaries – the Alexandria Digital library, the Perseus, and DLESE. These digital libraries stores sources that have spatial or temporal attributes, and we have discussed the search interfaces that they provide.
	Now, let me give a summary.
	For the second half of our presentation, we will start off by discussing why it is important to extract name entities such as date, time, location, names, etc. A method to perform name entity extraction will also be discussed.