@inproceedings{hyvonen-et-al-booksampo-2022,
  author      = {Eero Hyvönen and Annastiina Ahola and Esko Ikkala},
  title       = {BookSampo Fiction Literature Knowledge Graph Revisited: Building a Faceted Search Interface with Seamlessly Integrated Data-analytic Tools},
  booktitle   = {Theory and Practice of Digital Libraries (TPDL 2022), Accelerating Innovations Track, Padova, Italy},
  publisher   = {Springer},
  year        = {2022},
  month       = {},
  pages		  = {506–511}, 
  url         = {https://doi.org/10.1007/978-3-031-16802-4_54},
  optproject = {
                https://seco.cs.aalto.fi/applications/sampo,
                http://www.seco.tkk.fi/projects/finnonto,
                http://www.seco.tkk.fi/projects/sw20,
                http://www.seco.tkk.fi/applications/kulttuurisampo/,
                http://www.seco.tkk.fi/applications/kirjasampo/ 
                }
}