Extraction of Linked Data Triples from Japanese Wikipedia Text of Ukiyo-e Painters

摘要

DBpedia provides Linked Data extracted from info boxes in Wikipedia articles. Extraction is easier from an infobox than from text because an info box has a fixed-format table to represent structured information. To provide more Linked Data, we propose a method for Linked Data triple extraction from Wikipedia text. In this study, we conducted an experiment to extract Linked Data triples from Wikipedia text of ukiyo-e painters and achieved precision of 0.605.