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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. 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 staging.schema.org drafting site for review and collaboration. See how we work for more background. A summary view of the current published rel
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
The general opening hours for a business. Opening hours can be specified as a weekly time range, starting with days, then times per day. Multiple days can be listed with commas ',' separating each day. Day or time ranges are specified using a hyphen '-'. Days are specified using the following two-letter combinations: Mo, Tu, We, Th, Fr, Sa, Su. Times are specified using 24:00 format. For example,
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.
A web page. Every web page is implicitly assumed to be declared to be of type WebPage, so the various properties about that webpage, such as breadcrumb may be used. We recommend explicit declaration if these properties are specified, but if they are found outside of an itemscope, they will be assumed to be about the page.
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
An additional type for the item, typically used for adding more specific types from external vocabularies in microdata syntax. This is a relationship between something and a class that the thing is in. Typically the value is a URI-identified RDF class, and in this case corresponds to the use of rdf:type in RDF. Text values can be used sparingly, for cases where useful information can be added with
Indicates sections of a Web page that are particularly 'speakable' in the sense of being highlighted as being especially appropriate for text-to-speech conversion. Other sections of a page may also be usefully spoken in particular circumstances; the 'speakable' property serves to indicate the parts most likely to be generally useful for speech. The speakable property can be repeated an arbitrary n
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, 1476 Properties 14 Datatypes, 90 Enumerations and 480 Enumeration members. Browse the full hierarchy in HTML: One page per type Full list of types, shown on one page Or you can jump directly to a commonly used typ
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. 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, here we show ea
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 JSON-LD. These vocabularies cover entities, relationships between entities and actions, and can easily be extended th
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