@techreport{weko_79595_1,
   author	 = "関治之",
   title	 = "クラウドソースによる復興支援プラットフォーム、sinsai.infoについて",
   year 	 = "2011",
   institution	 = "OpenStreetMap Foundation Japan",
   number	 = "5",
   month	 = "dec"
}