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Note: you are viewing the development version of Schema.org. See How we work for more details. Releases This page lists schema.org releases, most recent first. New developments are discussed on Github; editorial works-in-progress are publicly staged on the webschemas.org drafting site for review and collaboration. See how we work for more background. A summary view of the current published release

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. The 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 f

Note: you are viewing the development version of Schema.org. See How we work for more details. About Schema.org What is the purpose of schema.org? Why are Google, Bing, Yandex and Yahoo! collaborating? Aren't you competitors? There are lots of schemas out there. Why create a new one? Is schema.org a standards body like the W3C or IETF ? How does schema.org relate to Facebook Open Graph? What's com

A property-value pair representing an additional characteristic of the entity, e.g. a product feature or another characteristic for which there is no matching property in schema.org. Note: Publishers should be aware that applications designed to use specific schema.org properties (e.g. https://schema.org/width, https://schema.org/color, https://schema.org/gtin13, ...) will typically expect such da

An article, such as a news article or piece of investigative report. Newspapers and magazines have articles of many different types and this is intended to cover them all. See also blog post.

Note: you are viewing the development version of Schema.org. See How we work for more details.

Note: you are viewing the development version of Schema.org. See How we work for more details.

Any offered product or service. For example: a pair of shoes; a concert ticket; the rental of a car; a haircut; or an episode of a TV show streamed online. A property-value pair representing an additional characteristic of the entity, e.g. a product feature or another characteristic for which there is no matching property in schema.org. Note: Publishers should be aware that applications designed t

Note: you are viewing the development version of Schema.org. See How we work for more details.

Note: you are viewing the development version of Schema.org. See How we work for more details. Organization of Schemas The schemas are a set of 'types', each associated with a set of properties. The types are arranged in a hierarchy. The vocabulary currently consists of 806 Types, 1474 Properties 14 Datatypes, 90 Enumerations and 480 Enumeration members. Browse the full hierarchy in HTML: One page

Note: you are viewing the development version of Schema.org. See How we work for more details. Getting started with schema.org using Microdata Most webmasters are familiar with HTML tags on their pages. Usually, HTML tags tell the browser how to display the information included in the tag. For example, <h1>Avatar</h1> tells the browser to display the text string "Avatar" in a heading 1 format. How

Note: you are viewing the development version of Schema.org. See How we work for more details. Full Hierarchy Schema.org is defined as two hierarchies: one for textual property values, and one for the things that they describe. This is the main schema.org hierarchy: a collection of types (or "classes"), each of which has one or more parent types. Although a type may have more than one super-type,

Note: you are viewing the development version of Schema.org. See How we work for more details. Welcome to Schema.org Schema.org is a collaborative, community activity with a mission to create, maintain, and promote schemas for structured data on the Internet, on web pages, in email messages, and beyond. Schema.org vocabulary can be used with many different encodings, including RDFa, Microdata and