Swi-prolog is a type of computer program that helps us solve problems by using something called "logic". Think of it like a puzzle game where you need to figure out the right answers by using clues or rules.
In Swi-prolog, we can create a set of rules and facts that help us solve a problem. These rules can be used to answer questions or give us more information about a specific topic.
For example, let's say we want to figure out what animals are mammals. We can create a rule that says "If an animal has fur and feeds its young with milk, then it is a mammal". We can then ask Swi-prolog to find all the animals that meet these criteria, and it will give us a list of all the mammals we know about.
Swi-prolog can also help us with more complex problems, like figuring out the best way to get from one place to another. We can give it information about different routes, traffic patterns, and other factors, and it will create a solution that gets us to our destination as quickly and efficiently as possible.
Overall, Swi-prolog is a really helpful tool that uses rules and logic to help us solve problems and find answers. It's like having a super-smart friend who knows all the answers to our questions and can help us figure out the best way to do things.