Suppose an online store sells cell phones. Using RDF Triples, we could describe the products such as this: ➡ “iPhone fifteen” → “is often a variety of” → “Smartphone” ➡ “iPhone 15” → “provides a price of” → “$999” ➡ “apple iphone fifteen” → “is made by” → “Apple” This https://addons.prestashop.com/es/seo-posicionamiento-buscadores/31857-google-rich-snippets-automatico-json-ld-opengraph-seo.html