David Norheim is getting one year older on Saturday (2009.03.14), and WWW is twenty today (2009.03.13)

On Saturday 14 March 2009 David Norheim can celebrate another birthday. Today the WWW can celebrate it’s twentieth birthday. One of the creative girls (Terese Liadal) at work created this cake and we felt we just had to share it with all the rest of you out there in cyberspace as well.

David Norheim is one of the leading Semantic Web gurus in Norway and was extremely happy when he got this cake. The cake illustrates one version of the Semantic Web Layer Cake, an illustration that describes the different layers in the architecture stack. There are several versions of this layer cake available online.

You can find a close up of the cake here