Prolog is a logic programming language developed in the early 1970s that is about objects and relationships between objects. It aims to be a declarative programming language, i.e. Prolog programs ...

In computer science, we tend to write computer programs in one of two ways. Declarative programming is focused on the outcomes, not the steps to reach them. Imperative programming is custom code that ...

In a variety of venues, the application of declarative programming practices and principles are starting to expand in ways that solve many long-standing frustrations with making technology work ...