{ "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://rocketcert.com/" }, { "@type": "ListItem", "position": 2, "name": "Books", "item": "https://rocketcert.com/books" }, { "@type": "ListItem", "position": 3, "name": "Courses", "item": "https://rocketcert.com/books/courses" }, { "@type": "ListItem", "position": 4, "name": "Continuing Education", "item": "https://rocketcert.com/books/continuing-education" }, { "@type": "ListItem", "position": 5, "name": "Virginia", "item": "https://rocketcert.com/books/virginia/dirDesc" } ] }