BibTeX Reference for “SHACL Advanced Features”

@TechReport{Allemang:17:SAF,
  author      = "Dean Allemang and Holger Knublauch and Simon Steyskal",
  title       = "{SHACL} Advanced Features",
  month       = jun,
  note        = "https://www.w3.org/TR/2017/NOTE-shacl-af-20170608/",
  year        = "2017",
  bibsource   = "https://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Note",
  institution = "W3C",
}