"The Open Graph protocol enables any web page to become a rich object in a social graph."

In this podcast Karl Stolley discusses his article, "Using Microformats: Gateway to the Semantic Web," which appears in the September, 2009 issue of Transactions on Professional Communication. from IEEE.

Rich Snippet allows you to enhance your Google search results by marking up web pages with Microformats or RDFa. from Google webmaster tools.

In part one of a two-part primer on RDFa, learn how semantic features normally confined to the head of an HTML document can be used to add semantic richness to the elements of the body. from a list apart.

Web 2.0 is damaging to the Web.

RDFa education, development, and advocacy.

extracted attributes from styled elements.

over 10 billion pieces of reusable information can already be found across 100 million web pages which embed rdf and microformats.

epistemologies, concepts, and leading metaphors of the semantic web. from readwriteweb.

a guide to semantic technologies.

introductions, interviews, etc. on semantic web technologies.

RDF, tuples, Sparql, and OWL.

annotating the web with meta information.

several existing and potential applications of semantic technologies.

recognition is algorithmic.

where we're one step closer to the semantic web.