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RML-star: A Declarative Mapping Language for RDF-star Generation
Citation
Delva, Thomas, Arenas-Guerrero, Julián, Iglesias-Molina, Ana, Corcho, Oscar, Chaves-Fraga, David and Dimou, Anastasia (2021). RML-star: A Declarative Mapping Language for RDF-star Generation. "CEUR Workshop Proceedings", v. 2980 ; ISSN 1613-0073.
Description
| Title: | RML-star: A Declarative Mapping Language for RDF-star Generation |
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| Author/s: |
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| Item Type: | Article |
| Título de Revista/Publicación: | CEUR Workshop Proceedings |
| Date: | 14 October 2021 |
| ISSN: | 1613-0073 |
| Volume: | 2980 |
| Subjects: | |
| Faculty: | E.T.S. de Ingenieros Informáticos (UPM) |
| Department: | Arquitectura y Tecnología de Sistemas Informáticos |
| UPM's Research Group: | Ontology Engineering Group OEG |
| Creative Commons Licenses: | Recognition |
Abstract
RDF-star was recently proposed as a convenient representation to annotate statements in RDF with metadata by introducing the so-called RDF-star triples, bridging the gap between RDF and property graphs. However, even though there are many solutions to generate RDF graphs, there is no systematic approach so far to generate RDF-star graphs from heterogeneous data sources. In this paper, we propose RML-star, an extension of the RML mapping language to generate RDF-star. We introduce the extension of the RML ontology and the associated specification with representative examples.
More information
| Item ID: | 72100 |
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| DC Identifier: | https://oa.upm.es/72100/ |
| OAI Identifier: | oai:oa.upm.es:72100 |
| Official URL: | https://ceur-ws.org/Vol-2980/paper374.pdf |
| Deposited by: | Julián Arenas-Guerrero |
| Deposited on: | 21 Nov 2022 09:23 |
| Last Modified: | 21 Nov 2022 09:23 |
