Suppose an online store sells cell phones. Making use of RDF Triples, we can explain the products similar to this: ➡ “iPhone fifteen” → “is really a variety of” → “Smartphone” ➡ “apple iphone fifteen” → “contains a price of” → “$999” ➡ “iPhone fifteen” → “is created by” → https://addons.prestashop.com/pl/seo-pozycjonowanie-naturalne/31857-automatyczne-google-rich-snippets-json-ld-opengraph-seo.html