@techreport{weko_197667_1,
   author	 = "大林,武",
   title	 = "地球環境の定量的記述のためのWikipediaデータ活用の試み",
   year 	 = "2019",
   institution	 = "東北大学情報科学研究科",
   number	 = "62",
   month	 = "jun"
}