An RDF vocabulary for meta-programming with SPARQL algebra

"SPARQL queries can be represented in RDF in order to work with them as first-class citizen in Semantic Web applications. The representation used so far, SPIN SPARQL, closely follows the abstract syntax tree, but fails to di rectly capture the semantics and is hard to work with for query rewrit...

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Detalles Bibliográficos
Autores principales: Ceriani, Miguel, Vaisman, Alejandro Ariel
Formato: Ponencias en Congresos publishedVersion
Lenguaje:Inglés
Publicado: 2022
Materias:
SPARQL
RDF
WEB SEMANTICA
ALGEBRA
Acceso en línea:http://ri.itba.edu.ar/handle/123456789/3775
Aporte de:
Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) de Instituto Tecnológico de Buenos Aires (ITBA)
Descripción
Sumario:"SPARQL queries can be represented in RDF in order to work with them as first-class citizen in Semantic Web applications. The representation used so far, SPIN SPARQL, closely follows the abstract syntax tree, but fails to di rectly capture the semantics and is hard to work with for query rewriting. Here a novel vocabulary based on SPARQL Algebra is presented. The adequacy of the language is empirically shown through a few examples. "

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