@inproceedings{DOT*12,
  title = "{NYAYA}: a {S}ystem {S}upporting the {U}niform {M}anagement of {L}arge {S}ets of {S}emantic {D}ata",
  author = "Roberto de Virgilio and Giorgio Orsi and Letizia Tanca and Riccardo Torlone",
  year = "2012",
  booktitle = "Proc. of 28th Intl Conf. on Data Engineering (ICDE)",
  note = "Demonstration",
  pages = "1309--1312",
  url = "http://www.computer.org/csdl/proceedings/icde/2012/4747/00/4747b309-abs.html",
  doi = "10.1109/ICDE.2012.133",
}