BibTeX Reference for “RDFa Core 1.1”

@TechReport{McCarron:12:RC,
  author      = "Shane McCarron and Ben Adida and Ivan Herman and Mark Birbeck",
  title       = "{RDFa} Core {1.1}",
  month       = jun,
  note        = "https://www.w3.org/TR/2012/REC-rdfa-core-20120607/",
  year        = "2012",
  bibsource   = "https://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Recommendation",
  institution = "W3C",
}