@electronic{www.alphaworks.ibm.com,
   title       = {alphaWorks : Emerging Topic : Semantics}, 
   url         = {http://www.alphaworks.ibm.com/topics/semantics},
   biburl      = {https://puma.uni-kassel.de/url/4064d831a3997f371b493613e3bb7a3a/hotho},
   keywords    = {web ontology ibm semantic alphaworks},
   added-at    = {2006-03-09T08:50:59.000+0100},
   description = {},
   interhash   = {4064d831a3997f371b493613e3bb7a3a}, 
   intrahash   = {4064d831a3997f371b493613e3bb7a3a}
}

@electronic{www.alphaworks.ibm.com,
   title       = {alphaWorks : IBM Integrated Ontology Development Toolkit : Overview}, 
   url         = {http://www.alphaworks.ibm.com/tech/semanticstk},
   biburl      = {https://puma.uni-kassel.de/url/e2c7f503947138ef4ec6c8e81e233016/hotho},
   keywords    = {tools ontology ibm alphaworks},
   added-at    = {2006-01-30T13:10:05.000+0100},
   description = {},
   interhash   = {e2c7f503947138ef4ec6c8e81e233016}, 
   intrahash   = {e2c7f503947138ef4ec6c8e81e233016}
}