Suppose an online store sells mobile phones. Making use of RDF Triples, we could explain the products such as this: ➡ “apple iphone fifteen” → “is often a kind of” → “Smartphone” ➡ “iPhone fifteen” → “has a price of” → “$999” ➡ “apple iphone fifteen” → “is produced by” https://addons.prestashop.com/fr/seo-referencement-naturel/31857-seo-automatique-google-rich-snippets-json-ld-open-graph.html