Microformats: Recognizing the complexity of RDF and OWL, the goal of microformats is to embed basic semantics (meaningful relationships) right into HTML pages. It is not as expressive right now as RDF and OWL, but it's compact & and uses at-hand XHTML. A
Most of the tag clouds I have marked up have had over 10 variations in size or gradients of popularity/importance. This makes it virtually impossible to find standard elements to mark up these gradients and still give them meaning when styles are not a
What are microformats?
Designed for humans first and machines second, microformats are a set of simple, open data formats built upon existing and widely adopted standards.
Leaving aside arguments about whether or not tag clouds are the new mullets (http://www.zeldman.com/daily/0405d.shtml), I've been pondering how to make one that is accessible, given the questionable accessibility of most of the ones out there. Tag clouds
Microformats: Recognizing the complexity of RDF and OWL, the goal of microformats is to embed basic semantics (meaningful relationships) right into HTML pages. It is not as expressive right now as RDF and OWL, but it's compact & and uses at-hand XHTML. A
Let's have a look at a very simple example, an average blogroll of a list of friends and colleagues: Brian Suda Our first addition to the HTML to create an hCard is to wrap all the data in a class called"vcard": Brian Suda "vcard"acts like a
Simply, the specification for custom data attributes states that any attribute that starts with "data-" will be treated as a storage area for private data (private in the sense that the end user can't see it - it doesn't affect layout or presentation).
This allows you to write valid HTML markup (passing an HTML 5 validator) while, simultaneously, embedding data within your page
Microformats have been getting a fair amount of attention these days. Between the new value class pattern, Google's Rich Snippets and the Associated Press's move to create hNews (though, technically not a microformat), not a day goes by that I don't see a blog post or article about microformats.
DiSo (dee • soh) is an initiative to facilitate the creation of open, non-proprietary and interoperable building blocks for the decentralized social web. Our first target is WordPress, bootstrapping on existing work and building out from there.
"XFN™ (XHTML Friends Network) is a simple way to represent human relationships using hyperlinks.... XFN enables web authors to indicate their relationship(s) to the people in their blogrolls simply by adding a 'rel' attribute to their <a href> tags,..."
"Introducing Optimus, the microformats transformer. Easily transform your microformatted content to nice, clean, easily digestible, XML, JSON or JSON-P."
R. Khare, and T. Çelik. WWW '06: Proceedings of the 15th international conference on World Wide Web, page 865-866. New York, NY, USA, ACM Press, (2006)
R. Khare, and T. Celik. WWW '06: Proceedings of the 15th international conference on World Wide Web, page 865--866. New York, NY, USA, ACM Press, (2006)