Practical Cross-Dataset Queries on the Web of Data
PlanetData partner, Freie Universität Berlin (FUB), Germany, together with the LATC FP7 partner, delivered a tutorial entitled "Practical Cross-Dataset Queries on the Web of Data". The tutorial was delivered during the 22nd International World Wide Web Conference (WWW2012) event in Lyon, France on the 17th of April 2012.
Please this link for part of the tutorial that was presented by Pablo Mendes (FUB).
The web is increasingly developing into a platform for data exchange, as shown by the rise of web APIs, HTML's Microdata, Schema.org by Google, Microsoft and Yahoo!, Facebook's Open Graph Protocol, the Linked Open Data Cloud, etc. - all these sources of web data have one thing in common: they can be converted to the RDF data model with off-the-shelf tools, or already use RDF.
For more info about the tutorial please follow this link.