RDFa Primer. We begin the introduction to RDFa by using a subset of all the possibilities called RDFa Lite 1.1 [rdfa-lite].
The goal, when defining that subset, was to define a set of possibilities that can be applied to most simple to moderate structured data markup tasks, without burdening the authors with additional complexities. Many Web authors will not need to use more than this minimal subset. Semantic Technologies Center. OpenRDF.org: Home. Structured Dynamics. Welcome to the Bibliographic Ontology Website | The Bibliographi. DOAC: Description of a Career. Lingway, moteurs d'analyse et de recherche sémantiques. Planning a Semantic Web site.
This article discusses what you need to know to make your Web site part of the Semantic Web.
It starts with a discussion of the problems the Semantic Web tries to solve and then moves to the technologies involved, such as Resource Description Framework (RDF), Web Ontology Language (OWL), and SPARQL Protocol and RDF Query Language (SPARQL). You'll see how the Semantic Web is layered on top of the existing Web. It then covers some issues that you want to know about when you plan a new Web site and also gives specific examples of how to use technologies like RDFa and Microformats to enable your existing Web site to become a part of the Semantic Web. Introduction to the Semantic Web The World Wide Web is the largest single information resource humanity has ever produced. The Protégé Ontology Editor and Knowledge Acquisition System.
Home | Semantic Web Dog Food. » Implementing FOAF in Rails <CrowdVine Blog> FOAF is an RDF spec for describing people and the relationships between them.
I thought FOAF had mostly died and been replaced by hcard/XFN. However, it looks like FOAF is going to make a come back as one of the technologies that people build their OpenSocial APIs on top of. So I decided to add it to CrowdVine. Semantic Web. The world of computing has a huge problem with surveillance.
Whether you blame the governments doing it or the whistleblowers revealing it, the fact is that consumer adoption and satisfaction is being inhibited by an entirely-justified lack of trust in the systems. Here’s how the NSA can fix that, increase the safety of Americans, and, I suspect, redeem itself in the eyes of much of the country. It’s a way to act with honor and integrity, without betraying citizens, businesses, or employees. The NSA can keep doing all the things it feel it must to keep America safe (until/unless congress or the administration changes those rules) and by doing this additional thing it would be helping protect us all from the increasing dangers of cyber attacks. VALUE-IT Web Site. Sindice - The semantic web index. Sig.ma - Semantic Information MAshup.