@article{Barbera:2014HW,
  author = "Barbera, Roberto  and  Carrubba, Carla  and  Inserra, Giuseppina  and  Ricceri, Rita",
  title = "{The CHAIN-REDS Knowledge Base and Semantic Search Engin}",
  doi = "10.22323/1.199.0016",
  journal = "PoS",
  year = 2014,
  volume = "eIeS2013",
  pages = "016"
}