@electronic{groupme.org,
   title       = {Welcome to GroupMe! ...where Semantic Web meets Web 2.0}, 
   url         = {http://groupme.org/GroupMe/},
   biburl      = {https://puma.uni-kassel.de/url/27e8059fc0a933c44abcc0690b70d029/hotho},
   keywords    = {2.0 group semantic tagging tools web},
   added-at    = {2007-12-11T20:44:02.000+0100},
   description = {},
   interhash   = {27e8059fc0a933c44abcc0690b70d029}, 
   intrahash   = {27e8059fc0a933c44abcc0690b70d029}
}

@electronic{www.w3.org,
   title       = {W3C Web APIs Working Group}, 
   url         = {http://www.w3.org/2006/webapi/},
   biburl      = {https://puma.uni-kassel.de/url/c2ba63c394ae954412f440a7a388d827/hotho},
   keywords    = {web 2.0 group api w3c working},
   added-at    = {2006-02-16T13:33:29.000+0100},
   description = {},
   interhash   = {c2ba63c394ae954412f440a7a388d827}, 
   intrahash   = {c2ba63c394ae954412f440a7a388d827}
}