| <!doctype html> | |
| <html> | |
| <head> | |
| <title>annotation children</title> | |
| <meta charset="utf-8"/> | |
| </head> | |
| <body> | |
| <!-- This verifies that the annotation element can only contain text content --> | |
| <p><math><semantics><csymbol>Content MathML</csymbol><annotation>PA<mtext>ERROR</mtext>SS</annotation></semantics></math></p> | |
| </body> | |
| </html> |