Governmental or Regulatory Activity Concepts and Types

This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Governmental or Regulatory Activity". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.

本数据集囊括了 UMLS Metathesaurus 中语义类型“政府或监管活动”的完整概念结构。此数据集的主要目的之一在于将特定语义类型下所有概念的多种名称进行关联。语义网络中共有 125 个语义类型。每一个元语义词典的概念均被分配至少一个语义类型；仅有极少数术语被分配多达五个语义类型。