BibTeX Reference for “A Direct Mapping of Relational Data to RDF”

@TechReport{Prud'hommeaux:12:ADM,
  author      = "Eric Prud'hommeaux and Marcelo Arenas and Juan Sequeda and Alexandre Bertails",
  title       = "A Direct Mapping of Relational Data to {RDF}",
  month       = sep,
  note        = "https://www.w3.org/TR/2012/REC-rdb-direct-mapping-20120927/",
  year        = "2012",
  bibsource   = "https://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Recommendation",
  institution = "W3C",
}