callback({
  "name": "WebLSD",
  "updated_at": "2010-08-18T01:42:16+09:00",
  "resource_url": "http:\/\/wedata.net\/items\/25840",
  "created_by": "otsune",
  "database_resource_url": "http:\/\/wedata.net\/databases\/Multi%20Requester",
  "data": {
    "name": "weblsd",
    "url": "http:\/\/lsd.pharm.kyoto-u.ac.jp\/cgi-bin\/lsdproj\/ejlookup04.pl?query=%s",
    "description": "WebLSD \u30e9\u30a4\u30d5\u30b5\u30a4\u30a8\u30f3\u30b9\u8f9e\u66f8\u30d7\u30ed\u30b8\u30a7\u30af\u30c8",
    "xpath": "(\/\/*[@class=\"box\"])[position()>1]"
  },
  "created_at": "2008-11-26T23:34:52+09:00"
})