Serialising Java Objects to RDF with Jersey(About) Jersey is the reference implementation of JSR311 (JAX-RS) the Java API for RESTful Web Services. In short JSR311 makes it easy to publish graphs of Java Objects to the web, and implement update and POST semantics - all this using simple java annotations. It makes it easy for Java developers to do the right thing when writing data to the web.
RESTful Web Services: the book(About) That's RDF for you. It's so simple I am able to explain it to people in bars within a minute. Here is an example, which says that my name is Henry: "Henry Story". Click on the URLs and you will GET their meaning. Since resources can return any number of representations, different user agents can get the representation they prefer.