Next Article in Journal
Ex Machina: Analytical platforms, Law and the Challenges of Computational Legal Science
Previous Article in Journal
Enhanced Matching Game for Decoupled Uplink Downlink Context-Aware Handover
Article Menu
Issue 4 (April) cover image

Export Article

Open AccessArticle
Future Internet 2018, 10(4), 36; https://doi.org/10.3390/fi10040036

Dynamic Linked Data: A SPARQL Event Processing Architecture

1
Department of Computer Science and Engineering (DISI), University of Bologna, I-40126 Bologna, Italy
2
Eurotech S.p.a., Via Fratelli Solari 3/a, 33020 Amaro (Udine), Italy
3
Advanced Research Center on Electronic Systems “Ercole De Castro” (ARCES), University of Bologna, I-40126 Bologna, Italy
*
Author to whom correspondence should be addressed.
Received: 12 February 2018 / Revised: 11 April 2018 / Accepted: 16 April 2018 / Published: 20 April 2018
(This article belongs to the Section Big Data and Augmented Intelligence)
Full-Text   |   PDF [1973 KB, uploaded 3 May 2018]   |  

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. View Full-Text
Keywords: dynamic Linked Data; publish-subscribe; Semantic Web; SPARQL; event processing; protocols; distributed Web applications; interoperability; security dynamic Linked Data; publish-subscribe; Semantic Web; SPARQL; event processing; protocols; distributed Web applications; interoperability; security
Figures

Graphical abstract

This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).
SciFeed

Share & Cite This Article

MDPI and ACS Style

Roffia, L.; Azzoni, P.; Aguzzi, C.; Viola, F.; Antoniazzi, F.; Salmon Cinotti, T. Dynamic Linked Data: A SPARQL Event Processing Architecture. Future Internet 2018, 10, 36.

Show more citation formats Show less citations formats

Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Related Articles

Article Metrics

Article Access Statistics

1

Comments

[Return to top]
Future Internet EISSN 1999-5903 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top