摘要
基于扩展标记语言(XML)、资源描述框架(RDF)和本体(Ontology)等技术,提出了一种统一描述关系数据库数据资源的方法;使用网络本体语言(OWL)表述了数据资源语义,规范和约束了本体语义,进而实现本体的创建,给出了语义冲突的解决办法。最后实现了基于本体的统一资源描述和数据存储,为各数据资源之间的有机关联提供了有效技术途径。
Based on technologies of extensible markup language (XML), resource description framework (RDF) and ontology, a unified method for describing data resources in relational database is proposed. Web ontology language(OWL) is used to describe data resource semantics, restrict ontology semantics, thus creating the ontology and solving the ontology semantics confliction. Based on ontology, the unified resource description and the data storage are obtained, thus realizing the association among all kinds of data resources.
出处
《指挥信息系统与技术》
2011年第6期29-33,共5页
Command Information System and Technology
关键词
资源描述框架
统一资源标识符
网络本体语言
resource description framework(RDF)
uniform resource identifier(URI)
Web ontology language (OWL)