What is Semantic web?
Though many definitions on Semantic Web are out there, this
Introduction to Semantic web is very concise, I liked it. Some even call this as web 3.0 phenomenon - but are we in web 2.0 yet?
Oracle and Semantic Web
Oracle's support to the
semantic web technology started in 10gR2. Semantic web requires a RDF (Resource Description Framework) data store (or graph store) for storing metadata about web resources. Oracle exploited its existing
spatial infrastructure and started offeringRDF store (with all usual goodies - scalability, securtiy, availability etc). With 11g release, Oracle substantiated its support to
semantic web by adding/enhancing semantic web APIs,
separate documentation etc., well positioned to become a leading RDF store provider.
Check out OTN's semantic web face lift:
http://otnsemanticweb.oracle.comRecommended readings/tools
- RDF Primer
- RDF - Quick Introduction
- Protege - Open Source Ontology editor
- SIMILE - lightweight semantic web publishing tools (check out Exhibit/Piggy Bank)
- DBPedia - Wikipedia in RDF format