Suppose an online store sells cell phones. Using RDF Triples, we are able to explain the products like this: ➡ “apple iphone fifteen” → “is actually a variety of” → “Smartphone” ➡ “apple iphone fifteen” → “has a cost of” → “$999” ➡ “iPhone fifteen” → “is made by” → https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-google-rich-snippets-json-ld-opengraph-twitter-tags-schemaorg.html