Query federation is a way to make use of distributed data sources on the Web, including many SPARQL endpoints as well as relational databases. SWObjects makes use of mapping rules represented as ...

Actian says the addition of graph analytics to its platform gives firms an alternative and potentially faster way to glean business information from a range of data sources. The software company, ...

This webinar provides an introduction to SPARQL, a query language for RDF. Users will gain hands on experience crafting queries, starting simply, but evolving in complexity. These queries will focus ...

The Internet of Things is creating serious new security risks. We examine the possibilities and the dangers. Read now Fifty years ago, relational databases were neither ubiquitous nor standardized.

Cambridge Semantics has announced that it has acquired the intellectual property of SPARQL City and hired former CEO and founder Barry Zane and other top executives from the firm. This acquisition ...