microformats, rdf or microdata

Question

Is there any difference between using one of this technologies?

I\'m building now a site using HTML5, and I\'m having hard time to decide which one of them to use. I

Answer 1

I would use Microdata given that Google, Microsoft and Yahoo have collaborated on Microdata and formalized the schemas at http://schema.org. There aren't many tools out there and some spec bugs they have (in particular with their examples), it's only a matter of time before it has more widespread adoption.