旅游本体的构建研究

Study on the Building of Ontology for Travel

本体是一种促使知识重用、知识共享和建模的模型。本文首先阐述了构建旅游领域本体知识库的必要性,然后利用OWLDL本体描述语言,通过定义本体类及其继承、类属性和关系、属性的约束以及本体实例的创建等步骤,完成了旅游领域本体的构建工作。

Ontology is a model for reusing and sharing knowledge and building models. In this paper, firstly, it introduces the necessity of building the domain ontology knowledge base for travel. And then define the classes and their inheritances,properties and relationships of classes,the restraint of properties.Finally create the instances of the ontology.So it finishes the building of the OEL DL-based domain ontology for travel.