摘要
关联数据通过RDF链接实现了跨领域、跨学科数据集之间的关联,其所形成的数据网,为数据层面的语义互操作即数据的共享及重用提供了可能。文章根据RDF三元组形式,从资源对象、谓词、属性值层面分析了基于关联数据的语义互操作的类型,总结了不同资源对象之间实现互操作的表示方法,对互操作实现工具——关联框架Silk,LIMES,R2R进行了分析,旨在为构建丰富的关联数据语义链接提供参考。
Linked data can realize the association of cross-domain and interdisciplinary datasets through RDF（ Resource Description Frame） linkage,which makes it possible for the semantic interoperability at the data level such as data sharing and reuse. This paper analyzes the types of semantic interoperability based on linked data from resource subjects,predicates and attribute value according to the RDF triples. It summarizes the methods of interoperability representation among different resource objects,and analyzes the linkage frameworks for achieving interoperability such as Silk,LIMES and R2 R. It is hoped that the paper can provide references for establishing semantic linkages among different datasets.
出处
《情报理论与实践》
CSSCI
北大核心
2017年第8期131-134,111,共5页
Information Studies:Theory & Application
基金
山西省高校"131"领军人才工程项目"叙词表与其他词表的互操作标准"(项目编号:2015052002)
山西省高等学校中青年拔尖创新人才项目"中文名称规范本体的自动构建研究"(项目编号:2016052002)的成果
