利用本体可实现特定领域内的知识共享、重用和建模。针对目前网络旅游信息量大而分散,领域知识异构,计算机无法理解信息语义,致使网络无法为用户提供满意的旅游服务的情况,基于W3C推荐的(Web Ontology Language,OWL)本体描述语言,应用Protégé3.2辅助构建可被计算机理解的旅游领域本体,可为下一步旅游服务的语义标注,Jena的语义推理,及基于本体的旅游服务发现打下基础。
Considering the fact that,the network tourism information is large and dispersed,the domain knowledge is heterogeneous,and the computer can not understand the semantics of information,which makes the network can not provide satisfactory tourism services,a domin ontology about tourism,which can be understand by computer,is built up with Protégé 3.2 based on OWL(Web Ontology Language) recommended by W3C,to lay a solid foundation for future studies on the semantic annotation,Jena semantic reasoning and discovery of Tourism services.