BroadcastFrequencySpecification

Defined in the pending.schema.org extension.
Canonical URL: http://schema.org/BroadcastFrequencySpecification

Thing > Intangible > BroadcastFrequencySpecification

The frequency in MHz and the modulation used for a particular BroadcastService.

Usage: Fewer than 10 domains

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'BroadcastFrequencySpecification' is mentioned in extension layer: pending

Property	Expected Type	Description
Properties from BroadcastFrequencySpecification
`broadcastFrequencyValue`	Number or QuantitativeValue	The frequency in MHz for a particular broadcast.
`broadcastSignalModulation`	QualitativeValue or Text	The modulation (e.g. FM, AM, etc) used by a particular broadcast service
Properties from Thing
`additionalType`	URL	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. In RDFa syntax, it is better to use the native RDFa syntax - the 'typeof' attribute - for multiple types. Schema.org tools may have only weaker understanding of extra types, in particular those defined externally.
`alternateName`	Text	An alias for the item.
`description`	Text	A description of the item.
`disambiguatingDescription`	Text	A sub property of description. A short description of the item used to disambiguate from other, similar items. Information from other properties (in particular, name) may be necessary for the description to be useful for disambiguation.
`image`	ImageObject or URL	An image of the item. This can be a URL or a fully described ImageObject.
`mainEntityOfPage`	CreativeWork or URL	Indicates a page (or other CreativeWork) for which this thing is the main entity being described. See background notes for details. Inverse property: mainEntity.
`name`	Text	The name of the item.
`potentialAction`	Action	Indicates a potential Action, which describes an idealized action in which this thing would play an 'object' role.
`sameAs`	URL	URL of a reference Web page that unambiguously indicates the item's identity. E.g. the URL of the item's Wikipedia page, Freebase page, or official website.
`url`	URL	URL of the item.

Instances of BroadcastFrequencySpecification may appear as values for the following properties

Property	On Types	Description
`broadcastFrequency`	BroadcastService	The frequency used for over-the-air broadcasts.

Source

https://github.com/schemaorg/schemaorg/issues/1004

Examples

Example 1

Without Markup Microdata RDFa JSON-LD

A radio station on 1030 AM.

<div itemscope itemtype="http://schema.org/BroadcastService">
 <span itemprop="name">WBZ-AM</span>
 <span itemprop="broadcastDisplayName">WBZ NewsRadio</span>
 <div itemprop="broadcastFrequency" itemscope itemtype="http://schema.org/BroadcastFrequencySpecification">
   <meta itemprop="broadcastFrequencyValue" content="1030" />
   <meta itemprop="broadcastSignalModulation" content="AM" />
 </div>
</div>

<div vocab="http://schema.org/" typeof="BroadcastService">
 <span property="name">WBZ-AM</span>
 <span property="broadcastDisplayName">WBZ NewsRadio</span>
 <div property="broadcastFrequency" typeof="BroadcastFrequencySpecification">
   <meta property="broadcastFrequencyValue" content="1030" />
   <meta property="broadcastSignalModulation" content="AM" />
 </span>
</div>

<script type="application/ld+json">
{
 "@context":"http://schema.org",
 "@type":"BroadcastService",
 "name": "WBZ-AM",
 "broadcastDisplayName": "WBZ NewsRadio",
 "broadcastFrequency": {
   "@type": "BroadcastFrequencySpecification",
   "broadcastFrequencyValue": 1030,
   "broadcastSignalModulation": "AM"
 }
}
</script>

Schema Version 3.0