关键词: 环境污染突发事件, 事件本体模式, 描述逻辑

Abstract: Event ontology design pattern (EODP) is a solution to facilitate event ontology development, and to help reducing arbitrariness design and avoiding the same mistakes in the modeling process. This paper firstly proposes a general event model structure for the representation of general event information on Web, without making assumptions about the domain-specific vocabularies used. And then, this paper presents the concept of EODP and the development method of EODP, by which an environment pollution event ontology pattern is proposed based on shared  vocabulary. At last, this paper discusses the formalization of the environment pollution event ontology pattern by    using the description logic, which verifies the effectiveness and concept-consistency while modeling domain ontology by using the event ontology pattern.

Key words: environmental pollution emergency, event ontology pattern, description logic