SWI-Prolog: how to load rdf triples using semweb/rdf_db library?
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by Li Li
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Published on 2010-05-18T19:46:48Z
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swi-prolog
Hi,
I have a rdf file (file.trp) in n-triples format, where each line is:
"subject predicate object ."
I tried to use rdf_load in semweb/rdf_db to load it into memory, but failed. Here is what I tried:
?- rdf_load('file.trp').
?- rdf_load('file.trp', [format(triples]).
the manual says it supports xml and triples. But it only loads rdf xml files. How can I load such rdf triple file?
Thanks, Li
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