The DBPedia2.0 is an open data project (free like wikipedia). In DBPedia blog it is said that they released a new dataset:
“The renewed DBpedia dataset describes 1,950,000 “things”, including at least 80,000 persons, 70,000 places, 35,000 music albums, 12,000 films. It contains 657,000 links to images, 1,600,000 links to relevant external web pages and 440,000 external links into other RDF datasets. Altogether, the DBpedia dataset now consists of around 103 million RDF triples.”
According to petermr’s blog (a scientist affiliated with Unilever Cambridge Center for Molecular Informatics, Department of Chemistry, University of Cambridge ):
“This will revolutionise reference chemistry. We have recently shown - and will be demoing at AHM2007 - how we can extract semantic chemistry from eTheses. That means that any student writing a thesis can increasingly link - painlessly - to WPedia for their lighweight ontological resource. Authors will know they are using the terms correctly - readers will know what the terms mean - and much more.”
“So I predict that with a few years DBPedia will become the semantic resource for chemistry. Every entry in WPedia enhances it - you never go backwards. We’ll be able to combine fundamental information for compounds such as colour, melting point, density, etc. There will be enough semantic data that a machine could rediscover the periodic table.”
Amazing!
DBpedia2.0 might be useful in various disciplines. This might be the start of the “new structured data/information evolution”. I don’t know how DBPedia wanna be competitors will react with this. Google and Yahoo! are you interested to compete with them? Or how about purchasing the entire project? lol