@article{1996-Berger-SemRel,
  author		= "{Berger}, F.C. and {Bommel}, P. van",
  title			= "{Augmenting a Characterization Network with Semantical Information}",
  journal		= "Information Processing {\&} Management",
  number		= "4",
  volume		= "33",
  year			= "1997",
  code			= "icis.CSI-R9606",
  research_group	= "iris",
  pages			= "453--479",
  class			= "Journal"
}