title: Boost GraphML reader and yEd
body: <p>I am trying to read a .graphml that yEd (<a href="http://www.yworks.com/en/products_yed_about.html" rel="nofollow">yEd</a>) generates. I am able to read simple and manually-generated .graphml files but the yEd files contains several properties to be defined. Does any one has a running example that show how to deal with such yEd files? </p>