Workshop at MIT. Raw notes about raw data.
RDF Book Mashup: http://www4.wiwiss.fu-berlin.de/bizer/bookmashup/index.html
If you are building a new website, you can pull a lot of this information. Suppose no-one's put the baseball stats out there, you could do that, and pull in geographic information to match up ballparks or player's hometowns.
Raw Data Now! I won't make you chant this.
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