| <its:rules xmlns:its="http://www.w3.org/2005/11/its" xmlns:h="http://www.w3.org/1999/xhtml" version="2.0"> | |
| <its:externalResourceRefRule selector="//h:video/@src" externalResourceRefPointer="."/> | |
| <its:externalResourceRefRule selector="//h:video/@poster" externalResourceRefPointer="."/> | |
| </its:rules> |