<p>Google Charts can also be used to handle RDF data. The Data-gov Wiki from the Rensselaer Polytechnic Institute has provided a tutorial for converting CSV data to RDF and then use Google Charts to visualize it at <a href=\"http://data-gov.tw.rpi.edu/wiki/How_to_use_Google_Visualization_API\" target=\"_blank\">http://data-gov.tw.rpi.edu/wiki/How_to_use_Google_Visualization_API</a></p> <p>Data-gov has also made nearly 300 RDF datasets available for wide use, which may be found at <a href=\"http://data-gov.tw.rpi.edu/wiki/Data.gov_Catalog\" target=\"_blank\">http://data-gov.tw.rpi.edu/wiki/Data.gov_Catalog</a></p>