SW data begins to accumulate on the Web

• IgentaConnect bibliographic metadata storage: over 200 million triplets

• Tracking the US Congress: data stored in RDF (around 25 million triplets)

• RDFS/OWL Representation of WordNet: also downloadable as 150MB of RDF/XML

• “Département/canton/commune” structure of France published by the French Statistical Institute

• Geonames Ontology and associated RDF data: 6 million (and growing) geographical features

• RDF Book Mashup, integrating book data from, eg, Amazon

• “dbpedia”: get infobox data of Wikipedia into RDF

• See, for example, the linked data index