[논문]Toward Mapping an NGSI-LD Context Model on RDF Graph Approaches: A Comparison Study

Abid, Ahmed; Lee, Jieun; Le Gall, Franck; Song, JaeSeung

doi:10.3390/s22134798

Toward Mapping an NGSI-LD Context Model on RDF Graph Approaches: A Comparison Study 원문보기

Sensors, v.22 no.13, 2022년, pp.4798 -

Abid, Ahmed (EGM, Sophia Antipolis, 06560 Valbonne, France) , Lee, Jieun (franck.le-gall@egm.io) , Le Gall, Franck (Department of Computer Security and Convergence Engineering for Intelligent Drones, Sejong University, Gwangjin-gu, Seoul 05006, Korea) , Song, JaeSeung (love9ly@sju.ac.kr (J.L.))

Abstract ▼ AI-Helper

A considerable number of Internet of Things deployments are isolated from specific solutions, from devices to data platforms. Standardized data models were proposed to overcome the interoperability gap between these deployments. Next generation service interfaces-linked data (NGSI-LD) is one of the proposed platforms that exploits linked data and proposes an information model and an application programming interface (API) for easy use and standard management of context information. The NGSI-LD information model is based on JSON for Linked Data (JSON-LD) as a serialization format for context information. This efficiently exploits the potential of semantics and linked open data. However, the NGSI-LD graph API and query language are still theoretically defined and limited to some preliminary works. Consequently, current NGSI-LD implementations are mainly based on traditional databases, where the JSON-LD serialization is supported but not exploited owing to the difficulties in defining and implementing new NGSI-LD based Graph APIs. One of the basic solutions is the use of an RDF store for NGSI-LD payloads because these types of databases are well defined and maintained and will not need any added effort for JSON-LD based payloads. However, the main complication at this level is the use of reification to annotate relationships. This study focused on both aspects of exploiting the semantics of NGSI-LD by proposing standardized mapping mechanisms to RDF graphs without reifying JSON-LD payloads and with respect to the NGSI-LD context model and API. Our main proposals highlight that exploiting the RDF store for processing NGSI-LD data semantically is feasible and uncomplicated. We illustrated the proposed mapping approaches with real use-case examples and a possible exploitation of semantic approaches.

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참고문헌 (17)

1. Li W. Tropea G. Abid A. Detti A. Le Gall F. Review of Standard Ontologies for the Web of Things Proceedings of the 2019 Global IoT Summit (GIoTS) Aarhus, Denmark 17–21 June 2019 IEEE Piscataway, NJ, USA 2019 1 6
2. Daniele L. Hartog F.d. Roes J. Created in close interaction with the industry: The smart appliances reference (SAREF) ontology Proceedings of the International Workshop Formal Ontologies Meet Industries Berlin, Germany 5 August 2015 Springer Berlin/Heidelberg, Germany 2015 100 112
3. Janowicz K. Haller A. Cox S.J. Le Phuoc D. Lefrançois M. SOSA: A lightweight ontology for sensors, observations, samples, and actuators J. Web Semant. 2019 56 1 10 10.1016/j.websem.2018.06.003

상세보기
4. Russomanno D.J. Kothari C.R. Thomas O.A. Building a Sensor Ontology: A Practical Approach Leveraging ISO and OGC Models IC-AI Citeseer Princeton, NJ, USA 2005 637 643
5. Charpenay V. Käbisch S. Kosch H. Introducing Thing Descriptions and Interactions: An Ontology for the Web of Things. SR+ SWIT@ ISWC 2016 55 66 Available online: http://ceur-ws.org/Vol-1783/paper-06.pdf (accessed on 21 June 2022)
6. Alaya M.B. Medjiah S. Monteil T. Drira K. Toward semantic interoperability in oneM2M architecture IEEE Commun. Mag. 2015 53 35 41 10.1109/MCOM.2015.7355582

상세보기
7. Abbas A. Privat G. Bridging Property Graphs and RDF for IoT Information Management. SSWS@ ISWC 2018 77 92 Available online: http://ceur-ws.org/Vol-2179/SSWS2018_paper6.pdf (accessed on 21 June 2022)
8. Privat G. Medvedev A. Guidelines for Modelling with NGSI-LD. ETSI White Paper Available online: https://www.etsi.org/images/files/ETSIWhitePapers/etsi_wp_42_NGSI_LD.pdf (accessed on 21 June 2022)
9. Li W. Privat G. Cantera J.M. Bauer M. Le Gall F. Graph-based semantic evolution for context information management platforms Proceedings of the 2018 Global Internet of Things Summit (GIoTS) Barbara, CA, USA 15–18 October 2018 IEEE Piscataway, NJ, USA 2018 1 6
10. Viola F. Antoniazzi F. Aguzzi C. Kamienski C. Roffia L. Mapping the NGSI-LD context model on top of a SPARQL event processing architecture: Implementation guidelines Proceedings of the 2019 24th Conference of Open Innovations Association (FRUCT) Moscow, Russia 8–12 April 2019 IEEE Piscataway, NJ, USA 2019 493 501
11. Das S. Srinivasan J. Perry M. Chong E.I. Banerjee J. A Tale of Two Graphs: Property Graphs as RDF in Oracle Proceedings of the EDBT Athens, Greece 24–28 March 2014 762 773
12. Hartig O. Thompson B. Foundations of an alternative approach to reification in RDF arXiv 2014 1406.3399
13. Angles R. Thakkar H. Tomaszuk D. Mapping RDF databases to property graph databases IEEE Access 2020 8 86091 86110 10.1109/ACCESS.2020.2993117

상세보기
14. Tomaszuk D. RDF data in property graph model Proceedings of the Research Conference on Metadata and Semantics Research Gottingen, Germany 22–25 November 2016 Springer Berlin/Heidelberg, Germany 2016 104 115
15. Matsumoto S. Yamanaka R. Chiba H. Mapping RDF graphs to property graphs arXiv 2018 1812.01801
16. De Virgilio R. Smart RDF data storage in graph databases Proceedings of the 2017 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID) Madrid, Spain 14–17 May 2017 IEEE Piscataway, NJ, USA 2017 872 881
17. Tomaszuk D. Szeremeta Ł. Named property graphs Proceedings of the 2018 Federated Conference on Computer Science and Information Systems (FedCSIS) Poznan, Poland 9–12 September 2018 IEEE Piscataway, NJ, USA 2018 173 177

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Toward Mapping an NGSI-LD Context Model on RDF Graph Approaches: A Comparison Study 원문보기

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