ItemList

A list of items of any sort—for example, Top 10 Movies About Weathermen, or Top 100 Party Songs. Not to be confused with HTML lists, which are often used only for formatting.

Diagram

SVG (interactive)PNG

Specializations of ItemList

Class	Description
Breadcrumb List	A BreadcrumbList is an ItemList consisting of a chain of linked Web pages, typically described using at least their URL and their name, and typically ending with the current page.\n\nThe [[position]] property is used to reconstruct the order of the items in a BreadcrumbList. The convention is that a breadcrumb list has an [[itemListOrder]] of [[ItemListOrderAscending]] (lower values listed first), and that the first items in this list correspond to the "top" or beginning of the breadcrumb trail, e.g. with a site or section homepage. The specific values of 'position' are not assigned meaning for a BreadcrumbList, but they should be integers, e.g. beginning with '1' for the first item in the list.
How To Section	A sub-grouping of steps in the instructions for how to achieve a result (e.g. steps for making a pie crust within a pie recipe).
How To Step	A step in the instructions for how to achieve a result. It is an ordered list with HowToDirection and/or HowToTip items.
Offer Catalog	An OfferCatalog is an ItemList that contains related Offers and/or further OfferCatalogs that are offeredBy the same provider.

Formalization for ItemList

Property	Constraint
subClassOf	Intangible