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Semantic Progress

October 20, 2009

Links to geonames in beta. Now for dbpedia., but having trouble with http 404s and the sparql endpoint….

Have to add a proxy host and port as system properties before calling. Not sure why, havent had to do this before, perhaps because Jena is casting to HttpUrlConnection rather than plain URLConnection.

Oct 23

Turns out hostname url i was using was “wrong”.

http://DBPedia.org

and not

http://dbpedia.org

ie. it should be all lowercase.

Now just have to get them to increase their mem allocation so my Sparql query does not cause an out of memory error….

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