http://www.w3.org/hypertext/WWW/MarkUp/html-spec/html.dtd	# The full DTD
http://www.w3.org/hypertext/WWW/MarkUp/html-spec/html-s.dtd	# Strict version
http://www.w3.org/hypertext/WWW/MarkUp/html-spec/html-0.dtd	# Lvl 0 features
http://www.w3.org/hypertext/WWW/MarkUp/html-spec/html-0s.dtd	# Strict version
http://www.w3.org/hypertext/WWW/MarkUp/html-spec/html-1.dtd	# Lvl 1 features
http://www.w3.org/hypertext/WWW/MarkUp/html-spec/html-1s.dtd	# Strict version
http://www.w3.org/hypertext/WWW/MarkUp/html-spec/html.decl	# HTML decl
http://www.w3.org/hypertext/WWW/MarkUp/html-spec/ISOlat1.sgml	# ISOlat1.sgml
