I did a comparison here a while back: Simpler, more terse, use class rather than extra properties or giant json blobs. http://www.kevinmarks.com/microformatsche

I did a comparison here a while back: Simpler, more terse, use class rather than extra properties or giant json blobs. http://www.kevinmarks.com/microformatschema.html http://www.kevinmarks.com/microformatschema.html