Search notes:

schema.org

schema.org was founded by the following Search Engine operators to improve their search results:

Hierarchies

schema.org defines two hierarchies:
The classes hierarchy does not form a tree: a class can have multiple parent classes.
The hierarchies are displayed here.

See also

Structured data
The HTML attributes datetime (), itemid, itemprop, itemref, itemscope, itemtype and datetime.

Index

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