This software includes a binary version of data from

  https://ja.osdn.net/projects/naist-jdic/downloads/53500/mecab-naist-jdic-0.6.3b-20111013.tar.gz

where the connection ids are remapped using CORE data in BCCWJ (except the PN category)

  https://clrd.ninjal.ac.jp/bccwj/.