Mapping RDF Databases to Property Graph Databases
نویسندگان
چکیده
منابع مشابه
Optimizing Unbound-property Queries to RDF Views of Relational Databases
SAQ (Semantic Archive and Query) is a system for querying and long-term preservation of relational data in terms of RDF. In SAQ relational data in a back-end DBMS is exposed as an RDF view, called the RD-view. SAQ can process arbitrary SPARQL queries to the RD-view. In addition long-term preservation as RDF of selected parts of a relational database is specified by SPARQL queries to the RD-view...
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The adoption of the Resource Description Framework (RDF) as a metadata and semantic data representation standard is spurring the development of high-level mechanisms for storing and querying RDF data. A common approach for managing and querying RDF data is to build on Relational/Object Relational Database systems and translate queries in an RDF query language into queries in the native language...
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The goal of this paper is to give an overview of the basics of the theory of RDF databases. We provide a formal definition of RDF that includes the features that distinguish this model from other graph data models. We then move into the fundamental issue of querying RDF data. We start by considering the RDF query language SPARQL, which is a W3C Recommendation since January 2008. We provide an a...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2020
ISSN: 2169-3536
DOI: 10.1109/access.2020.2993117