Similar to Speech_Synthesis_Markup_Language
 - QMLQML
 - RobotML
 - RoffRoff (software)
 - Rule Markup LanguageRuleML
 - SATySFi
 - SCRIPT/VSSCRIPT (markup)
 - SGMLStandard Generalized Markup Language
 - SGML実体SGML entity
 - SXMLSXML
 - TeXTeX
 - TOMLTOML
 - Well-known textWell-known text representation of geometry
 - YAMLYAML
 - ZK (フレームワーク)ZK (framework)
 - 区切り文字Delimiter
 - ジェームズ・クラーク (ソフトウェア技術者)James Clark (programmer)
 - DNML (緑)
 - Digital Novel Markup Language
 - 文書スキーマ定義言語Document Schema Definition Languages
 - Mobile Markup Language
 - Re:VIEW
 - ワンソース (webデザイン)
 - 3MF3D Manufacturing Format
 - Additive Manufacturing File FormatAdditive manufacturing file format
 - Atom (ウェブ標準)Atom (web standard)
 - BCML
 - Broadcast Markup LanguageBroadcast Markup Language
 - BPELBusiness Process Execution Language