creating a really good ontology is not an easy tasks. also, you need to decide on a format, and there are all sorts of micro formats to choose from. You woul

creating a really good ontology is not an easy tasks. also, you need to decide on a format, and there are all sorts of micro formats to choose from. You would have to get everyone on board. Writing HTML from the old days was pretty easy, and most browsers could handle bad HTML. I am not sure if the same could be said about bad micro formats.