The design and implementation of the redland RDF application framework
Proceedings of the 10th international conference on World Wide Web
RQL: a declarative query language for RDF
Proceedings of the 11th international conference on World Wide Web
Sesame: A Generic Architecture for Storing and Querying RDF and RDF Schema
ISWC '02 Proceedings of the First International Semantic Web Conference on The Semantic Web
Towards the Semantic Web: Ontology-driven Knowledge Management
Towards the Semantic Web: Ontology-driven Knowledge Management
An efficient SQL-based RDF querying scheme
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Unifying data and domain knowledge using virtual views
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
System II: a hypergraph based native rdf repository
Proceedings of the 17th international conference on World Wide Web
Hexastore: sextuple indexing for semantic web data management
Proceedings of the VLDB Endowment
Semantics preserving SPARQL-to-SQL translation
Data & Knowledge Engineering
Semantic queries in databases: problems and challenges
Proceedings of the 18th ACM conference on Information and knowledge management
OntoDB: an ontology-based database for data intensive applications
DASFAA'07 Proceedings of the 12th international conference on Database systems for advanced applications
RDFProv: A relational RDF store for querying and managing scientific workflow provenance
Data & Knowledge Engineering
Relational processing of RDF queries: a survey
ACM SIGMOD Record
Benchmarking database representations of RDF/S stores
ISWC'05 Proceedings of the 4th international conference on The Semantic Web
An RDF storage and query framework with flexible inference strategy
APWeb'06 Proceedings of the 8th Asia-Pacific Web conference on Frontiers of WWW Research and Development
HStar – a semantic repository for large scale OWL documents
ASWC'06 Proceedings of the First Asian conference on The Semantic Web
Model-driven ontology engineering
Journal on Data Semantics VII
Proceedings of the 16th International Conference on Extending Database Technology
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Modern corporations operate in an extremely complex environment and strongly depend on all kinds of information resources across the enterprise. Unfortunately, with the growth of an enterprise, its information resources are not only heterogeneous but also distributed in physically different systems and databases. How to effectively exploit information across the enterprise is becoming a critical but hard problem. In recent years, metadata which is the detailed description of the data is used to efficiently exploit information resources in the web. The World Wide Web Consortium (W3C) recommends the resource description framework (RDF) as a standard for the definition and use of metadata descriptions of resources in the web. In this paper, we present an RDF storage and query system called RStar for enterprise resource management. RStar uses a relational database as the persistent data store and defines RStar Query Language (RSQL) for resource retrieval. Currently, most of existing RDF storage and query systems are evaluated on small data sets and no detailed performance analysis is given for such systems. Therefore, we conduct extensive experiments on a large scale data set to investigate the performance problem in RDF storage. Such analysis will be helpful for designing RDF storage and query systems as well as for understanding not well-solved issues in RDF based enterprise resource management. In addition, experiences and lessons learned in our implementation are presented for further research and development.