Ontaria
Ontology Discovery Service
- Help people find and examine ontologies
- Decentralized: all data comes from RDF on the web
- Show provenance and proofs (find the bad data)
- Linked to W3C Ontology Hosting service
- (Semantic Web Browser?)
- 0.8 released 10 weeks ago; ~4k hits/day; 4841 IP Addrs