IPTC = International Press Telecommunications Council, defines the open standards of the News Media, founded in 1965 and based in London
Alt (XML) : NewsML-G2 https://iptc.org/standards/newsml-g2/
Did you ever got this infamous error message in Firefox debug console (with CSS error messages enabled) ?
downloadable font: Layout: DFLT table doesn't satisfy the spec. for script tag DFLT (font-family: "MyBeautifulFont" style:normal weight:normal stretch:normal src index:1) source: http://W.X.Y.Z/fonts/myfont …