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Dynamic Linked Data: A SPARQL Event Processing Architecture

Author

Listed:
  • Luca Roffia

    (Department of Computer Science and Engineering (DISI), University of Bologna, I-40126 Bologna, Italy)

  • Paolo Azzoni

    (Eurotech S.p.a., Via Fratelli Solari 3/a, 33020 Amaro (Udine), Italy)

  • Cristiano Aguzzi

    (Department of Computer Science and Engineering (DISI), University of Bologna, I-40126 Bologna, Italy)

  • Fabio Viola

    (Department of Computer Science and Engineering (DISI), University of Bologna, I-40126 Bologna, Italy)

  • Francesco Antoniazzi

    (Department of Computer Science and Engineering (DISI), University of Bologna, I-40126 Bologna, Italy)

  • Tullio Salmon Cinotti

    (Department of Computer Science and Engineering (DISI), University of Bologna, I-40126 Bologna, Italy
    Advanced Research Center on Electronic Systems “Ercole De Castro” (ARCES), University of Bologna, I-40126 Bologna, Italy)

Abstract

This paper presents a decentralized Web-based architecture designed to support the development of distributed, dynamic, context-aware and interoperable services and applications. The architecture enables the detection and notification of changes over the Web of Data by means of a content-based publish-subscribe mechanism where the W3C SPARQL 1.1 Update and Query languages are fully supported and used respectively by publishers and subscribers. The architecture is built on top of the W3C SPARQL 1.1 Protocol and introduces the SPARQL 1.1 Secure Event protocol and the SPARQL 1.1 Subscribe Language as a means for conveying and expressing subscription requests and notifications. The reference implementation of the architecture offers to developers a design pattern for a modular, scalable and effective application development.

Suggested Citation

  • Luca Roffia & Paolo Azzoni & Cristiano Aguzzi & Fabio Viola & Francesco Antoniazzi & Tullio Salmon Cinotti, 2018. "Dynamic Linked Data: A SPARQL Event Processing Architecture," Future Internet, MDPI, vol. 10(4), pages 1-33, April.
    • Handle: RePEc:gam:jftint:v:10:y:2018:i:4:p:36-:d:142198
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    References listed on IDEAS

    as
    1. Alfredo D'Elia & Fabio Viola & Luca Roffia & Paolo Azzoni & Tullio Salmon Cinotti, 2017. "Enabling Interoperability in the Internet of Things: A OSGi Semantic Information Broker Implementation," International Journal on Semantic Web and Information Systems (IJSWIS), IGI Global, vol. 13(1), pages 147-167, January.
    2. Alfredo D'Elia & Fabio Viola & Luca Roffia & Paolo Azzoni & Tullio Salmon Cinotti, 2017. "Enabling Interoperability in the Internet of Things: A OSGi Semantic Information Broker Implementation," International Journal on Semantic Web and Information Systems (IJSWIS), IGI Global, vol. 13(1), pages 148-168, January.
    3. Adel Alti & Abderrahim Lakehal & Sébastien Laborie & Philippe Roose, 2016. "Autonomic Semantic-Based Context-Aware Platform for Mobile Applications in Pervasive Environments," Future Internet, MDPI, vol. 8(4), pages 1-26, September.
    4. Alfredo D'Elia & Fabio Viola & Luca Roffia & Paolo Azzoni & Tullio Salmon Cinotti, 2017. "Enabling Interoperability in the Internet of Things: A OSGi Semantic Information Broker Implementation," International Journal on Semantic Web and Information Systems (IJSWIS), IGI Global, vol. 13(1), pages 134-154, January.
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    Cited by:

    1. Fabio Viola & Luca Roffia & Francesco Antoniazzi & Alfredo D’Elia & Cristiano Aguzzi & Tullio Salmon Cinotti, 2018. "Interactive 3D Exploration of RDF Graphs through Semantic Planes," Future Internet, MDPI, vol. 10(8), pages 1-30, August.

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