@InProceedings{silvonen-hyvonen-semantic-web-tools-2002,
  author =       {P. Silvonen and Eero Hyvönen},
  title =        {Semantic web tools},
  booktitle =    {Semantic Web Kick-Off in Finland - Vision, Technologies, Research, and Applications},
  year =         {2002},
  pages =        {137--15}
}