Reference for “XML Base”

@TechReport{Marsh:01:XB,
  author      = "Jonathan Marsh",
  title       = "{XML} Base",
  month       = jun,
  note        = "http://www.w3.org/TR/2001/REC-xmlbase-20010627/",
  year        = "2001",
  bibsource   = "http://w2.syronex.com/jmr/w3c-biblio",
  type        = "first Edition of a Recommendation",
  institution = "W3C",
}