Hi everyone,
I'm getting a hard time to run the Wikidata language links extractor
(WikidataLLExtractor).
It currently produces empty datasets.
I run it as usual, with:
cd dump
../run extraction {PROPERTIES_FILE}
Using the the following PROPERTIES_FILE:
base-dir=/home/dbpedia/data
require-download-complete=true
languages=wikidata
extractors=.WikidataLLExtractor
ontology=../ontology.xml
mappings=../mappings
uri-policy.uri=uri:en; generic:en; xml-safe-predicates:*; reject-long:*
uri-policy.iri=generic:en; xml-safe-predicates:*; reject-long:*
format.ttl.gz=turtle-triples;uri-policy.iri
The base-dir contains both the complete wikidata dump, i.e.:
wikidatawiki/{DATE}/wikidatawiki-{DATE}-pages-articles.xml.bz2
and the wikidatawiki-{DATE}-download-complete file
When running, I keep getting these exceptions, logged with the following
message, where WIKIDATA_ENTITY is for instance Q290:
feb 13, 2015 5:04:46 PM
org.dbpedia.extraction.dump.extract.ExtractionJob$$anonfun$1 apply
WARNING: error processing page
'title={WIKIDATA_ENTITY};ns=0/Main/;language:wiki=wikidata,locale=en':
org.json.JSONException: JSONObject["claims"] is not a JSONArray.
I'm using the freshly pulled master branch.
Any clue of what I'm doing wrong?
Thanks!
Cheers,
--
Marco Fossati
http://about.me/marco.fossati
Twitter: @hjfocs
Skype: hell_j
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