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SPARQLES: monitoring public SPARQL endpoints
(IOS Press, 2017)
We describe SPARQLES: an online system that monitors the health of public SPARQL endpoints on the Web by probing them with custom-designed queries at regular intervals. We present the architecture of SPARQLES and the variety ...
A survey of RDF stores & SPARQL engines for querying knowledge graphs
(Springer, 2021)
RDF has seen increased adoption in recent years, prompting the standardization of the SPARQL query language for RDF, and the development of local and distributed engines for processing SPARQL queries. This survey paper ...
Semantics and canonicalisation of SPARQL 1.1
(IOS PRESS, 2022)
We define a procedure for canonicalising SPARQL 1.1 queries. Specifically, given two input queries that return the
same solutions modulo variable names over any RDF graph (which we call congruent queries), the canonicalisation ...
Implementación de SPARQL Composicional con Consultas Anidadas basadas en SQL.
(Universidad de Talca (Chile). Escuela de Ingeniería Civil en Computación., 2012)
Switch: Executando SPARQL sobre Neo4j
(Florianópolis, SC., 2022-07-29)
O armazenamento de dados é um tópico antigo e crucial para o desenvolvimento humano. Os estudos ao longo do tempo sobre diferentes formas de se armazenar, processar e relacionar informação foram importantes motores dos ...
Semantics and complexity of sparql
(ASSOC COMPUTING MACHINERY, 2009)
Semantics and complexity of sparql
(ASSOC COMPUTING MACHINERY, 2009)