<http://schema.org/about>
"Are you frustrated by your train commute? Think you could do better than the people who planned the subway lines? Mini Metro is a new minimalistic game that that allows you to show your talent."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/public-transportation/minimalistic-subway-layout-game-allows-you-be-virtual-transit-tycoon.html>