Represents a relationship between two geometries (or the places they represent), relating a containing geometry to a contained geometry. "a contains b iff no points of b lie in the exterior of a, and at least one point of the interior of b lies in the interior of a". As defined in [DE-9IM](https://en.wikipedia.org/wiki/DE-9IM).

Represents a relationship between two geometries (or the places they represent), relating a geometry to another that covers it. As defined in [DE-9IM](https://en.wikipedia.org/wiki/DE-9IM).

Represents a relationship between two geometries (or the places they represent), relating a covering geometry to a covered geometry. "Every point of b is a point of (the interior or boundary of) a". As defined in [DE-9IM](https://en.wikipedia.org/wiki/DE-9IM).

Represents a relationship between two geometries (or the places they represent), relating a geometry to another that crosses it: "a crosses b: they have some but not all interior points in common, and the dimension of the intersection is less than that of at least one of them". As defined in [DE-9IM](https://en.wikipedia.org/wiki/DE-9IM).

Represents spatial relations in which two geometries (or the places they represent) are topologically disjoint: "they have no point in common. They form a set of disconnected geometries." (A symmetric relationship, as defined in [DE-9IM](https://en.wikipedia.org/wiki/DE-9IM).)

Represents spatial relations in which two geometries (or the places they represent) are topologically equal, as defined in [DE-9IM](https://en.wikipedia.org/wiki/DE-9IM). "Two geometries are topologically equal if their interiors intersect and no part of the interior or boundary of one geometry intersects the exterior of the other" (a symmetric relationship).

Represents spatial relations in which two geometries (or the places they represent) have at least one point in common. As defined in [DE-9IM](https://en.wikipedia.org/wiki/DE-9IM).

Represents a relationship between two geometries (or the places they represent), relating a geometry to another that geospatially overlaps it, i.e. they have some but not all points in common. As defined in [DE-9IM](https://en.wikipedia.org/wiki/DE-9IM).

Represents spatial relations in which two geometries (or the places they represent) touch: "they have at least one boundary point in common, but no interior points." (A symmetric relationship, as defined in [DE-9IM](https://en.wikipedia.org/wiki/DE-9IM).)

Represents a relationship between two geometries (or the places they represent), relating a geometry to one that contains it, i.e. it is inside (i.e. within) its interior. As defined in [DE-9IM](https://en.wikipedia.org/wiki/DE-9IM).

Certification information about a product, organization, service, place, or person.

Indicates whether some facility (e.g. [FoodEstablishment](https://schema.org/FoodEstablishment), [CovidTestingFacility](https://schema.org/CovidTestingFacility)) offers a service that can be used by driving through in a car. In the case of [CovidTestingFacility](https://schema.org/CovidTestingFacility) such facilities could potentially help with social distancing from other potentially-infected users.

The [GS1 digital link](https://www.gs1.org/standards/gs1-digital-link) associated with the object. This URL should conform to the particular requirements of digital links. The link should only contain the Application Identifiers (AIs) that are relevant for the entity being annotated, for instance a [Product](https://schema.org/Product) or an [Organization](https://schema.org/Organization), and for the correct granularity. In particular, for products: - A Digital Link that contains a serial number (AI `21`) should only be present on instances of [IndividualProduct](https://schema.org/IndividualProduct) - A Digital Link that contains a lot number (AI `10`) should be annotated as [SomeProducts](https://schema.org/SomeProducts) if only products from that lot are sold, or [IndividualProduct](https://schema.org/IndividualProduct) if there is only a specific product. - A Digital Link that contains a global model number (AI `8013`) should be attached to a [Product](https://schema.org/Product) or a [ProductModel](https://schema.org/ProductModel). Other item types should be adapted similarly.

A flag to signal that the item, event, or place is accessible for free.

Keywords or tags used to describe some item. Multiple textual entries in a keywords list are typically delimited by commas, or by repeating the property.

The latitude of a location. For example `37.42242` ([WGS 84](https://en.wikipedia.org/wiki/World_Geodetic_System)).

The longitude of a location. For example `-122.08585` ([WGS 84](https://en.wikipedia.org/wiki/World_Geodetic_System)).

The total number of individuals that may attend an event or venue.

The name of the item.

A person or organization who owns this Thing.

Photographs of this place.

Indicates a potential Action, which describes an idealized action in which this thing would play an 'object' role.

A flag to signal that the [Place](https://schema.org/Place) is open to public visitors. If this property is omitted there is no assumed default boolean value.

Review of the item.

URL of a reference Web page that unambiguously indicates the item's identity. E.g. the URL of the item's Wikipedia page, Wikidata entry, or official website.

A slogan or motto associated with the item.

A CreativeWork or Event about this Thing.

A page providing information on how to book a tour of some [Place](https://schema.org/Place), such as an [Accommodation](https://schema.org/Accommodation) or [ApartmentComplex](https://schema.org/ApartmentComplex) in a real estate setting, as well as other kinds of tours as appropriate.

URL of the item.

The identifier property represents any kind of identifier for any kind of [Thing](https://schema.org/Thing), such as ISBNs, GTIN codes, UUIDs etc. Schema.org provides dedicated properties for representing many of these, either as textual strings or as URL (URI) links. See [background notes](https://schema.org/docs/datamodel.html#identifierBg) for more details.