JSON-LD
is an easy-to-use JSON-based linked data format that defines the concept of context
to specify the vocabulary for types and properties. Gmail supports JSON-LD data embedded in HTML documents
with the @context
of schema.org
, as in the following example:
< script
type
=
"application/ld+json"
> {
"@context"
:
"http://schema.org"
,
"@type"
:
"Person"
,
"name"
:
"John Doe"
,
"jobTitle"
:
"Graduate research assistant"
,
"affiliation"
:
"University of Dreams"
,
"additionalName"
:
"Johnny"
,
"url"
:
"http://www.example.com"
,
"address"
:
{
"@type"
:
"PostalAddress"
,
"streetAddress"
:
"1234 Peach Drive"
,
"addressLocality"
:
"Wonderland"
,
"addressRegion"
:
"Georgia"
}
}
< /
script
>
The full specifications and requirements for the JSON-LD syntax are available on json-ld.org , and you can also use our Schema Validator tool to try out JSON-LD and debug your markup.
