Get flash to fully experience Pearltrees
Eyeball is a Jena contrib for checking RDF models (including OWL) for common problems. It is user-extensible using plugins. The available documentation for this Eyeball, E2.3, is: This index and one-minute introduction.
How... can I use it? Think of a input URI that has some RDF syntax content, or some microformat that Raptor can understand via GRDDL. Remove http:// from the start. Think of the output format you want from this list: HTML - use html JSON - use json N-Triples - use ntriples RDF/XML - use rdf (this is also the default) RSS 1.0 - use rss : removed since people abused this to proxy other RSS feeds.