The publication of semantic web data, commonly represented in Resource Description Framework (RDF), has experienced outstanding growth over the last few years. Data from all fields of knowledge are shared publicly and ...

The Resource Description Framework (RDF) is a metadata model and language recommended by the W3C. This paper presents a framework to incorporate temporal reasoning into RDF, yielding temporal RDF graphs. We present a ...

Linked data adoption continues to grow in many fields at a considerable pace. However, some of the most important datasets usually remain underexploited because of two main reasons: the huge volume of the datasets and the ...

Considerando o modelo de dados Resource Description Framework (RDF) como um modo de representação e de descrição de recursos que visa à interoperabilidade e o acesso à informação em ambientes digitais, objetiva-se apresentar ...

Considerando o modelo de dados Resource Description Framework (RDF) como um modo de representação e de descrição de recursos que visa à interoperabilidade e o acesso à informação em ambientes digitais, objetiva-se apresentar ...

A Web Semântica tem quase 20 anos e muitos avanços foram propostos para atender a essa visão desde o artigo seminal de Berners-Lee et al., publicado em 2001. Entre esses avanços, os padrões propostos pelo W3C, como RDF e ...

This paper studies the RDF model from a database perspective. From this point of view it is compared with other database models, particularly with graph database models, which are very close in motivations and use cases ...

Time management is a key feature needed in any query language for web and semistructured data. However, only recently this has been addressed by the Semantic Web community, through the study of temporal extensions to RDF ...