Analysis of information sources in references of the Wikipedia article "Uragawara, Niigata" in English language version.
Yasuzuka-machi, Uragawara-mura, Oshima-mura, Maki-mura, Kakizaki-machi, Ogata-machi, Kubiki-mura, Yoshikawa-machi, Nakago-mura, Itakura-machi, Kiyosato-mura, Sanwa-mura and Nadachi-machi were incorporated into Joetsu-shi as of January 1, 2005.
