Suppose an online store sells cellphones. Making use of RDF Triples, we could describe the products similar to this: ➡ “iPhone fifteen” → “is often a style of” → “Smartphone” ➡ “iPhone fifteen” → “includes a cost of” → “$999” ➡ “apple iphone 15” → “is produced by” → “Apple” https://addons.prestashop.com/de/seo-suchmaschinenranking-optimization/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html