How do I use DBPedia's ontology in NLP Reduce?

In NLP Reduce we can load any ontology as an argument. I tried downloading DBpedia's Ontology from it's site and tried it with NLPReduce, but I get this error?

Exception in thread "main" java.util.NoSuchElementException: QueryIterDistinct at com.hp.hpl.jena.query.engine.QueryIteratorBase.nextBinding(QueryIteratorBase.java:124) at com.hp.hpl.jena.query.engine.QueryIteratorBase.next(QueryIteratorBase.java:107) at com.hp.hpl.jena.query.engine.ResultSetStream.nextBinding(ResultSetStream.java:76) at com.hp.hpl.jena.query.engine.ResultSetStream.nextSolution(ResultSetStream.java:93) at nlpreduce.lexicon.Lexicon.loadOntology(Lexicon.java:181) at nlpreduce.NlpReduceGUI.main(NlpReduceGUI.java:65)

What's the mistake?

dbpedia

asked 21 Feb, 07:38

byteofprash
95●4
accept rate: 0%

edited 21 Feb, 07:44

One Answer:

oldest newest most voted

Looks like nlpreduce.lexicon.Lexicon.loadOntology is calling .next() after an iterator./resultset has finished. That's a bug in NLP Reduce - it either should check with .hasNext or catch the exception. You need to contact the creators.

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answered 21 Feb, 14:43

AndyS ♦
9.6k●2●7
accept rate: 32%

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Asked: 21 Feb, 07:38

Seen: 216 times

Last updated: 21 Feb, 14:43

How do I use DBPedia's ontology in NLP Reduce?

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