Suppose an online store sells mobile phones. Making use of RDF Triples, we are able to describe the products like this: ➡ “iPhone 15” → “can be a type of” → “Smartphone” ➡ “iPhone 15” → “incorporates a cost of” → “$999” ➡ “apple iphone fifteen” → “is created by” https://addons.prestashop.com/nl/seo-zoekmachineoptimalisatie-vermelding/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html