Why there is no RDF triples in the output?

Hongming Yu <[email protected]>
Newsgroups gmane.comp.lib.libwww
Message-ID <[email protected]>
I am new to libwww package and tried to run the XML/RDF Parsing sample: stri and ptri provided by libwww. 

I tried to parse the RDF examples on http://www.w3.org/Library/Examples/RDF/ . But there is no triple in the output. The output is like this:

c:\>stri http://www.w3.org/Library/Examples/RDF/ex9.rdf

Looking up www.w3.org
Looking up www.w3.org
Contacting www.w3.org
Reading...
Done!

Is there Anybody could tell me why? Thanks!



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