{"action":"opened","issue":{"url":"https://api.github.com/repos/wanghaisheng/fhir-cn/issues/47","labels_url":"https://api.github.com/repos/wanghaisheng/fhir-cn/issues/47/labels{/name}","comments_url":"https://api.github.com/repos/wanghaisheng/fhir-cn/issues/47/comments","events_url":"https://api.github.com/repos/wanghaisheng/fhir-cn/issues/47/events","html_url":"https://github.com/wanghaisheng/fhir-cn/issues/47","id":79750521,"number":47,"title":"数据集 数据元目录的表达","user":{"login":"wanghaisheng","id":2363295,"avatar_url":"https://avatars.githubusercontent.com/u/2363295?v=3","gravatar_id":"","url":"https://api.github.com/users/wanghaisheng","html_url":"https://github.com/wanghaisheng","followers_url":"https://api.github.com/users/wanghaisheng/followers","following_url":"https://api.github.com/users/wanghaisheng/following{/other_user}","gists_url":"https://api.github.com/users/wanghaisheng/gists{/gist_id}","starred_url":"https://api.github.com/users/wanghaisheng/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wanghaisheng/subscriptions","organizations_url":"https://api.github.com/users/wanghaisheng/orgs","repos_url":"https://api.github.com/users/wanghaisheng/repos","events_url":"https://api.github.com/users/wanghaisheng/events{/privacy}","received_events_url":"https://api.github.com/users/wanghaisheng/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-05-23T06:25:08Z","updated_at":"2015-05-23T06:25:08Z","closed_at":null,"body":"Questionnaires differ from Lists because Lists group existing resources, while Questionnaires group arbitrary questions. In theory, a Questionnaire could be expressed as a List or Composition containing DataElement resources. However, the former would disregard the \"wholeness\" associated with a questionnaire where questions must generally be maintained as a single structure. The latter would focus on rendering of the data elements rather than organizing the capture of information"}}