A connector for integrating NGSI-LD data into Open Data portals

Nowadays, there are plenty of data sources generating massive amounts of information that, combined with novel data analytics frameworks, are meant to support optimisation in many application domains. Nonetheless, there are still shortcomings in terms of data discoverability, accessibility and inter...

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Autores: Martín González, Laura|||0000-0003-0765-9687, Lanza Calderón, Jorge|||0000-0002-9586-1334, González Carril, Víctor|||0000-0003-1932-1616, Santana Martínez, Juan Ramón|||0000-0003-1374-2153, Sotres García, Pablo|||0000-0002-2881-3594, Sánchez González, Luis|||0000-0003-0136-3420
Tipo de recurso: artículo
Fecha de publicación:2024
País:España
Institución:Universidad de Cantabria (UC)
Repositorio:UCrea Repositorio Abierto de la Universidad de Cantabria
Idioma:inglés
OAI Identifier:oai:repositorio.unican.es:10902/32897
Acceso en línea:https://hdl.handle.net/10902/32897
Access Level:acceso abierto
Palabra clave:NGSI-LD
Open Data
CKAN
DCAT-AP
Interworking
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spelling A connector for integrating NGSI-LD data into Open Data portalsMartín González, Laura|||0000-0003-0765-9687Lanza Calderón, Jorge|||0000-0002-9586-1334González Carril, Víctor|||0000-0003-1932-1616Santana Martínez, Juan Ramón|||0000-0003-1374-2153Sotres García, Pablo|||0000-0002-2881-3594Sánchez González, Luis|||0000-0003-0136-3420NGSI-LDOpen DataCKANDCAT-APInterworkingNowadays, there are plenty of data sources generating massive amounts of information that, combined with novel data analytics frameworks, are meant to support optimisation in many application domains. Nonetheless, there are still shortcomings in terms of data discoverability, accessibility and interoperability. Open Data portals have emerged as a shift towards openness and discoverability. However, they do not impose any condition to the data itself, just stipulate how datasets have to be described. Alternatively, the NGSI-LD standard pursues harmonisation in terms of data modelling and accessibility. This paper presents a solution that bridges these two domains (i.e., Open Data portals and NGSI-LD-based data) in order to keep benefiting from the structured description of datasets offered by Open Data portals, while ensuring the interoperability provided by the NGSI-LD standard. Our solution aggregates the data into coherent datasets and generate high-quality descriptions, ensuring comprehensiveness, interoperability and accessibility. The proposed solution has been validated through a real-world implementation that exposes IoT data in NGSI-LD format through the European Data Portal (EDP). Moreover, the results from the Metadata Quality Assessment that the EDP implements, show that the datasets’ descriptions generated achieve excellent ranking in terms of the Findability, Accessibility, Interoperability and Reusability (FAIR) data principles.This work has been partially supported by the project SALTED (Situation-Aware Linked heterogeneous Enriched Data) from the European Union’s Connecting Europe Facility program under the Action Number 2020-EU-IA-0274, and by means of the project SITED (Semantically-enabled Interoperable Trustworthy Enriched Data-spaces) under Grant Agreement No. PID2021-125725OB-I00 funded by MCIN/AEI/10.13039/501100011033 and the European Union FEDER.MDPIUniversidad de Cantabria20242024-03-06journal articlehttp://purl.org/coar/resource_type/c_6501NAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/articlehttps://hdl.handle.net/10902/32897Sensors, 2024, 24(5), 1695reponame:UCrea Repositorio Abierto de la Universidad de Cantabriainstname:Universidad de Cantabria (UC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:repositorio.unican.es:10902/328972026-06-02T12:39:31Z
dc.title.none.fl_str_mv A connector for integrating NGSI-LD data into Open Data portals
title A connector for integrating NGSI-LD data into Open Data portals
spellingShingle A connector for integrating NGSI-LD data into Open Data portals
Martín González, Laura|||0000-0003-0765-9687
NGSI-LD
Open Data
CKAN
DCAT-AP
Interworking
title_short A connector for integrating NGSI-LD data into Open Data portals
title_full A connector for integrating NGSI-LD data into Open Data portals
title_fullStr A connector for integrating NGSI-LD data into Open Data portals
title_full_unstemmed A connector for integrating NGSI-LD data into Open Data portals
title_sort A connector for integrating NGSI-LD data into Open Data portals
dc.creator.none.fl_str_mv Martín González, Laura|||0000-0003-0765-9687
Lanza Calderón, Jorge|||0000-0002-9586-1334
González Carril, Víctor|||0000-0003-1932-1616
Santana Martínez, Juan Ramón|||0000-0003-1374-2153
Sotres García, Pablo|||0000-0002-2881-3594
Sánchez González, Luis|||0000-0003-0136-3420
author Martín González, Laura|||0000-0003-0765-9687
author_facet Martín González, Laura|||0000-0003-0765-9687
Lanza Calderón, Jorge|||0000-0002-9586-1334
González Carril, Víctor|||0000-0003-1932-1616
Santana Martínez, Juan Ramón|||0000-0003-1374-2153
Sotres García, Pablo|||0000-0002-2881-3594
Sánchez González, Luis|||0000-0003-0136-3420
author_role author
author2 Lanza Calderón, Jorge|||0000-0002-9586-1334
González Carril, Víctor|||0000-0003-1932-1616
Santana Martínez, Juan Ramón|||0000-0003-1374-2153
Sotres García, Pablo|||0000-0002-2881-3594
Sánchez González, Luis|||0000-0003-0136-3420
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad de Cantabria
dc.subject.none.fl_str_mv NGSI-LD
Open Data
CKAN
DCAT-AP
Interworking
topic NGSI-LD
Open Data
CKAN
DCAT-AP
Interworking
description Nowadays, there are plenty of data sources generating massive amounts of information that, combined with novel data analytics frameworks, are meant to support optimisation in many application domains. Nonetheless, there are still shortcomings in terms of data discoverability, accessibility and interoperability. Open Data portals have emerged as a shift towards openness and discoverability. However, they do not impose any condition to the data itself, just stipulate how datasets have to be described. Alternatively, the NGSI-LD standard pursues harmonisation in terms of data modelling and accessibility. This paper presents a solution that bridges these two domains (i.e., Open Data portals and NGSI-LD-based data) in order to keep benefiting from the structured description of datasets offered by Open Data portals, while ensuring the interoperability provided by the NGSI-LD standard. Our solution aggregates the data into coherent datasets and generate high-quality descriptions, ensuring comprehensiveness, interoperability and accessibility. The proposed solution has been validated through a real-world implementation that exposes IoT data in NGSI-LD format through the European Data Portal (EDP). Moreover, the results from the Metadata Quality Assessment that the EDP implements, show that the datasets’ descriptions generated achieve excellent ranking in terms of the Findability, Accessibility, Interoperability and Reusability (FAIR) data principles.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024-03-06
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
NA
http://purl.org/coar/version/c_be7fb7dd8ff6fe43
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10902/32897
url https://hdl.handle.net/10902/32897
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Sensors, 2024, 24(5), 1695
reponame:UCrea Repositorio Abierto de la Universidad de Cantabria
instname:Universidad de Cantabria (UC)
instname_str Universidad de Cantabria (UC)
reponame_str UCrea Repositorio Abierto de la Universidad de Cantabria
collection UCrea Repositorio Abierto de la Universidad de Cantabria
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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