Suppose an online store sells cellphones. Using RDF Triples, we can explain the products like this: ➡ “iPhone 15” → “is a type of” → “Smartphone” ➡ “iPhone 15” → “features a price of” → “$999” ➡ “apple iphone fifteen” → “is produced by” → “Apple” This allows search engines https://addons.prestashop.com/ru/seo-natural-search-engine-optimization/31857--rich-snippets-json-ld-opengraph-seo.html