SKOS

SKOS stands for Simple Knowledge Organization System. It's like a filing system for websites, something that helps computers read and organize information. Imagine having a bunch of papers (webpages) piled up on your desk - SKOS helps you organize them in a way that helps you and your computer quickly find the information you need. It helps group similar webpages together into what's called "concepts", so you can quickly tell which pages have information about the same topic.