The semantic web is important because it allows search engines (Google, Bing, Yahoo, Yandex) to comprehend the content of web pages.
It surprised me greatly that there was no tool for generating valid schema's, even though there is a tool for validating them.
So, I decided to program a tool myself. The result is this Free Software The first ever open source software I'm publishing
This tool was written using:
You can read the Online Help
You can also read the Technical documentation
I spent considerable time developing this software. If you find this software useful, don't hesitate to make a donation.
It's possible to view and download the project at Github