语义Web及其核心技术研究综述  

Research on Semantic Web and its Core Technology

作　　者：魏武华 WEI Wuhua(College of Information Engineering,Xi'an University,Xi'an Shanxi 710065,China)

机构地区：[1]西安文理学院信息工程学院,陕西西安710065

出　　处：《信息与电脑》2021年第11期6-9,共4页Information & Computer

摘　　要：近年来,语义Web领域的研究重心从本体到数据链接再到知识图谱。本文从语义Web体系结构出发,从实现角度对语义Web的核心技术RDF/RDFS、OWL及SPARQL等进行了研究。这些技术已由万维网联盟W3C标准化,目前使用这些技术能够构建基于语义的应用程序,但还不足以实现语义Web。语义Web的实现,需要进一步研究诸如跨领域的本体库创建、对Web资源自动化的语义标注、语义的推理和检索等问题。In recent years,the research focus in the field of semantic Web has changed from ontology to data link to knowledge graph.Starting from the semantic Web architecture,the core technologies of semantic Web are studies in this paper,such as RDF/RDFS,OWL and SPARQL.These technologies have been standardized by W3C.At present,these technologies can be used to build semantic based applications,but they are not enough to realize semantic Web.The realization of semantic Web needs further research,such as the creation of cross domain ontology database,automatic semantic annotation of Web resources,semantic reasoning and retrieval.

关 键 词：语义WEB RDF/RDFS 本体 OWL SPARQL 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]