DataType > Boolean

Boolean: True or False.

Usage: Fewer than 10 domains

Instances of Boolean may appear as values for the following properties
PropertyOn TypesDescription
acceptsReservations FoodEstablishment Indicates whether a FoodEstablishment accepts reservations. Values can be Boolean, a URL at which reservations can be made or (for backwards compatibility) the strings Yes or No.
isAccessibleForFree PublicationEvent A flag to signal that the publication is accessible for free. Supersedes free.
isAvailableGenerically Drug True if the drug is available in a generic form (regardless of name).
isFamilyFriendly CreativeWork Indicates whether this content is family friendly.
isGift Order Was the offer accepted as a gift for someone other than the buyer.
isLiveBroadcast BroadcastEvent True is the broadcast is of a live event.
isProprietary DietarySupplement  or
True if this item's name is a proprietary/brand name (vs. generic name).
multipleValues PropertyValueSpecification Whether multiple values are allowed for the property. Default is false.
readonlyValue PropertyValueSpecification Whether or not a property is mutable. Default is false. Specifying this for a property that also has a value makes it act similar to a "hidden" input in an HTML form.
representativeOfPage ImageObject Indicates whether this image is representative of the content of the page.
requiresSubscription MediaObject Indicates if use of the media require a subscription (either paid or free). Allowed values are true or false (note that an earlier version had 'yes', 'no').
value QuantitativeValue  or
The value of the quantitative value or property value node. For QuantitativeValue, the recommended type for values is 'Number'. For PropertyValue, it can be 'Text;', 'Number', 'Boolean', or 'StructuredValue'.
valueAddedTaxIncluded PriceSpecification Specifies whether the applicable value-added tax (VAT) is included in the price specification or not.
valueRequired PropertyValueSpecification Whether the property must be filled in to complete the action. Default is false.

More specific DataTypes

Schema Version 2.1