adapted wikidata extraction to wikidata dump changes

adapted Wikidata extraction process to latest Wikidata dump changes release changes in 20140226 dump [1] . 

extracted DBpedia triples from this dump can be found at [2]


1- http://dumps.wikimedia.org/wikidatawiki/20140226/
2- http://wiktionary.dbpedia.org/wikidata_tmp/v.0.3/