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 ...

In this tutorial, I’ll show you how to create a simple list based on Excel data and then create a temporary link between the two via a web query.

One issue with having so many RESTful web services APIs is that their designers simply don't have a solid grasp of RESTful principles. In this RESTful APIs tutorial, we will look at the philosophy ...