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Rico, Mariano and Mihindukulasooriya, Nandana and Gómez-Pérez, A. (2016). Data-Driven RDF Property Semantic-Equivalence Detection Using NLP Techniques. In: "Knowledge Engineering and Knowledge Management (EKAW) 2016", November 19-23, Bologna, Italy. pp. 797-804. https://doi.org/10.1007/978-3-319-49004-5_51.
Title: | Data-Driven RDF Property Semantic-Equivalence Detection Using NLP Techniques |
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Author/s: |
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Item Type: | Presentation at Congress or Conference (Article) |
Event Title: | Knowledge Engineering and Knowledge Management (EKAW) 2016 |
Event Dates: | November 19-23 |
Event Location: | Bologna, Italy |
Title of Book: | Knowledge Engineering and Knowledge Management |
Date: | December 2016 |
ISSN: | 0302-9743 |
Volume: | 10024 |
Subjects: | |
Faculty: | E.T.S. de Ingenieros Informáticos (UPM) |
Department: | Inteligencia Artificial |
Creative Commons Licenses: | Recognition |
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DBpedia extracts most of its data from Wikipedia’s infoboxes. Manually-created “mappings” link infobox attributes to DBpedia ontology properties (dbo properties) producing most used DBpedia triples. However, infoxbox attributes without a mapping produce triples with properties in a different namespace (dbp properties). In this position paper we point out that (a) the number of triples containing dbp properties is significant compared to triples containing dbo properties for the DBpedia instances analyzed, (b) the SPARQL queries made by users barely use both dbp and dbo properties simultaneously, (c) as an exploitation example we show a method to automatically enhance SPARQL queries by using syntactic and semantic similarities between dbo properties and dbp properties.
Type | Code | Acronym | Leader | Title |
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Government of Spain | JCI-2012-12719 | Unspecified | Unspecified | Unspecified |
Government of Spain | BES-2014-068449 | Unspecified | Unspecified | Unspecified |
Government of Spain | TIN2013-46238-C4-2-R | Unspecified | Unspecified | Unspecified |
Government of Spain | JC2015-00028 | Unspecified | Unspecified | Unspecified |
Government of Spain | UNPM13- 4E-1814 | Unspecified | Mariano Rico Almodóvar | esDBpedia: nucleo central de los datos enlazados del idioma español |
Item ID: | 44858 |
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DC Identifier: | http://oa.upm.es/44858/ |
OAI Identifier: | oai:oa.upm.es:44858 |
DOI: | 10.1007/978-3-319-49004-5_51 |
Official URL: | https://doi.org/10.1007/978-3-319-49004-5_51 |
Deposited by: | Dr. Mariano Rico |
Deposited on: | 24 Feb 2017 08:00 |
Last Modified: | 11 Jan 2021 07:13 |