SemWalker is a server-side Semantic Web browser
with an integrated search engine. It offers a
friendly Web interface to the RDFs found around
the Web, and is used to power W3C's Ontaria service.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.