@techreport{Karvounarakis:2000,
  added-at = {2009-04-02T11:07:42.000+0200},
  address = {Heraklion, Greece},
  author = {Karvounarakis, Gregory and Christophides, Vassilis and Plexousakis, Dimitris and Alexaki, Sofia},
  biburl = {http://www.bibsonomy.org/bibtex/2855f9022a8ac5020c0cda560b1742e0f/jeenbroekstra},
  institution = {Institute of Computer Science, FORTH},
  interhash = {fea1e863d644d321bc1beb46073f5ee4},
  intrahash = {855f9022a8ac5020c0cda560b1742e0f},
  keywords = {2000 query rql storage},
  note = {See \url{http://www.ics.forth.gr/proj/isst/RDF/RQL/rql.pdf}},
  timestamp = {2009-04-02T11:07:42.000+0200},
  title = {Querying Community Web Portals},
  year = 2000
}