@electronic{www.spiegel.de,
   title       = {Marken-Netzwerke: Yahoo will endlich Geld mit Web 2.0 verdienen - Netzwelt - SPIEGEL ONLINE - Nachrichten}, 
   url         = {http://www.spiegel.de/netzwelt/web/0,1518,463391,00.html},
   biburl      = {https://puma.uni-kassel.de/url/3de895f7e60907ab42541c7b8c8044cb/hotho},
   keywords    = {web geld 2.0 yahoo news business},
   added-at    = {2007-01-31T15:49:57.000+0100},
   description = {},
   interhash   = {3de895f7e60907ab42541c7b8c8044cb}, 
   intrahash   = {3de895f7e60907ab42541c7b8c8044cb}
}