RelaxNG (for JATS) MML-Issues

• in element "mml:mfenced" attribute "separators" is optional
• element "mml:mfrac" is missing in "mml:msup"
• element "mml:msqrt" is missing in "mml:mfrac"
• element "mml:mn" is missing in "mml:msqrt"
• element "mml:mrow" is optional in element "mml:msqrt"
• element "mml:mo" can appear more than once (in "mml:mover")
• element "mml:mrow" can appear more than once (in "mml:munderover")
• the attributes "open" and "close" are optional on element "mml:mfenced"
• element "mml:mo" is missing in "mml:semantics"
• element "mml:mspace" can have attribute "linebreak"
• attribute "width" on "mml:mspace" is optional
• element "mml:mstyle" is missing in "mml:munderover" with attributes "mathsize" and "displaystyle"
• element "mml:mrow" is missing in "mml:mstyle"
• element "mml:mtext" is missing in "mml:msup"
• element "mml:mfrac" can have attribute "bevelled"
• element "mml:mfenced" is missing in "mml:semantics"
• element "mml:mover" is missing in "mml:mstyle"
• element "mml:mn" is missing in "mml:mover"
• element "mml:msup" is missing in "mml:mtd"
• element "mml:mi" is missing in "mml:msqrt"
• element "mml:mtable" is missing in "mml:mtd"
• element "mml:mstyle" is missing attribute "scriptlevel"
• element "mml:mfrac" is missing in "mml:mstyle"
• element "mml:mn" is missing in "mml:munderover"
• element "mml:msqrt" is missing in "mml:mfenced"
• element "mml:mtable" can have attribute "frame"
• element "mml:mfenced" is missing in "mml:mtd"
• element "mml:mspace" is missing in "mml:mtd"
• element "mml:msub" is missing in "mml:munderover"