What is Open Graph? LWN.net RDF is the “semantic web” technology created by the W3C; RDFa is a technique for embedding it in a specific way, within special, structured HTML attributes. … and more »

SemTechBiz is Less Than 2 Weeks Away

The Semantic Tech & Business Conference (SemTechBiz) is coming to San Francisco on June 3-7! Join us for case studies, innovative panels, tutorials, and keynotes that will provide you with practical advice, hands-on guidance, and breakthrough approaches to solving business problems with semantic technology. Passes go up $200 at the door. Sign up now and save !