Hi,

  I am working on the org-reveal exporter and I need to convert a string
get from org-element-property into HTML format. The property string have
some Org-mode markups that need to be converted to relevant HTML labels.
For example, a string of "/italic/" to "<i>italic</i>"

  Is there any existing Org-mode functions can help me to achieve this kind
of functionality?

Regards,
Yujie