[jardah]

Yep only microdata. I completely forgot about RDFa. I'm immediately writing RDFa to my todo list. It would be a great addition.

[anomie31]

Speaking of which, do you think you could support more ontologies than schema.org? It's easy to use schema.org without understanding the rest of the RDF ecosystem, so I'll elaborate in a minute, but I'm on my phone right now so it's difficult.