http://www.semanticmetadata.net Wed, 23 May 2012 10:28:54 +0000 en hourly 1 http://wordpress.org/?v=3.3.2 http://www.semanticmetadata.net/2009/11/12/grand-challenge-winners-in-a-way/ http://www.semanticmetadata.net/2009/11/12/grand-challenge-winners-in-a-way/#comments Thu, 12 Nov 2009 08:54:52 +0000 Mathias Lux http://www.semanticmetadata.net/?p=608 http://www.semanticmetadata.net/2009/11/12/grand-challenge-winners-in-a-way/feed/ 3