W3C: Del.icio.us W3C Tags
tag html standard w3c SGML line-break start-tag
User:osdeinfo: del.icio.us/osde.info
tag html standard w3c SGML User:osdeinfo line-break
XML: del.icio.us/tag/xml
browser xml html standard xhtml SGML
opensource: del.icio.us tag/opensource
Documentation xml reference standard opensource technology japanese SGML OASIS
