title: Specification Pattern Example
body: <p>After reading a series of blogs (<a href="http://www.lostechies.com/blogs/chrismissal/archive/2009/09/10/using-the-specification-pattern-for-querying.aspx" rel="noreferrer">here</a> and <a href="http://www.lostechies.com/blogs/chrismissal/archive/2009/09/16/actually-querying-with-the-specification-pattern.aspx" rel="noreferrer">here</a>) by Chris Missal from LosTechies.com on the Specification Pattern I am am really interested in finding more complete examples. Does anyone know where I could find a more fleshed out example or perhaps an open source project that uses this pattern?</p>