LEGO El libro de las ideas

The individual or group credited with creating the main content of a product, such as a book, film, or other creative work. The value is a free‑text string representing the name(s) of the primary creator.

The binding style of a book or similar printed product, indicating how the pages are held together and presented to the reader. Common values include "Paperback", "Hardcover", "Softcover" and other variations such as "Trade Paperback" or "Pocket Book". This attribute helps customers identify the physical construction and durability of the item.

The European Article Number (EAN) uniquely identifies a product in retail and inventory systems. It is a numeric code that can be scanned or entered manually to retrieve product information, track stock, and facilitate transactions across different marketplaces.

A brief statement indicating the edition or version of a product, such as "Reprint", "New Edition", or a numeric edition number like "2nd edition". It identifies which specific release of the item is being referenced.

A unique identifier assigned to books and other printed publications, typically consisting of 10 or 13 digits. It may include hyphens for readability but is treated as a string value. The ISBN uniquely identifies a specific edition of a title across the publishing industry.

A list of the natural languages in which a product is available or supported.

The category or segment that a product belongs to, such as Kitchen, Grocery, Electronics, Toys, etc. It indicates the general market area and helps users find related items.

A textual label that identifies the category or kind of a product, such as electronics, kitchenware, toys, or apparel.

The date on which a product, such as a book or media item, was first made available to the public. It is expressed in the format YYYY-MM-DD and can be used to filter or sort items by release year, month, or day.

The name of the entity that publishes or distributes the product, such as a book, magazine, or other media item.