Schema: numberOfPages
Schema: numberOfPages Example Markup
The following are examples of markup written in json+ld that include the correct usage for Schema: numberOfPages.
Book
Book JSON-LD example for Jane Xoo's 1948 pediatric textbook, the expanded version of her 1945 paper. Covers ISBN, numberOfPages, bookEdition, bookFormat, workExample for editions, inLanguage, the Offers pattern for book pricing, and publisher as Organization with @id cross-references to the Person and Article examples.
DigitalDocument
DigitalDocument JSON-LD example for a downloadable PDF whitepaper on structured data ROI. Covers hasDigitalDocumentPermission for access control, encoding with MediaObject for file metadata, pagination, and how DigitalDocument differs from Article for non-HTML published content.