For a [NewsMediaOrganization](https://schema.org/NewsMediaOrganization) or other news-related [Organization](https://schema.org/Organization), a statement about public engagement activities (for news media, the newsroom’s), including involving the public - digitally or otherwise -- in coverage decisions, reporting and activities after publication.

For an [Organization](https://schema.org/Organization) (e.g. [NewsMediaOrganization](https://schema.org/NewsMediaOrganization)), a statement describing (in news media, the newsroom’s) disclosure and correction policy for errors.

Statement on diversity policy by an [Organization](https://schema.org/Organization) e.g. a [NewsMediaOrganization](https://schema.org/NewsMediaOrganization). For a [NewsMediaOrganization](https://schema.org/NewsMediaOrganization), a statement describing the newsroom’s diversity policy on both staffing and sources, typically providing staffing data.

Statement about ethics policy, e.g. of a [NewsMediaOrganization](https://schema.org/NewsMediaOrganization) regarding journalistic and publishing practices, or of a [Restaurant](https://schema.org/Restaurant), a page describing food source policies. In the case of a [NewsMediaOrganization](https://schema.org/NewsMediaOrganization), an ethicsPolicy is typically a statement describing the personal, organizational, and corporate standards of behavior expected by the organization.

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

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.

The publishingPrinciples property indicates (typically via [URL](https://schema.org/URL)) a document describing the editorial principles of an [Organization](https://schema.org/Organization) (or individual, e.g. a [Person](https://schema.org/Person) writing a blog) that relate to their activities as a publisher, e.g. ethics or diversity policies. When applied to a [CreativeWork](https://schema.org/CreativeWork) (e.g. [NewsArticle](https://schema.org/NewsArticle)) the principles are those of the party primarily responsible for the creation of the [CreativeWork](https://schema.org/CreativeWork). While such policies are most typically expressed in natural language, sometimes related information (e.g. indicating a [funder](https://schema.org/funder)) can be expressed using schema.org terminology.

For an [Organization](https://schema.org/Organization) (typically a [NewsMediaOrganization](https://schema.org/NewsMediaOrganization)), a statement about policy on use of unnamed sources and the decision process required.

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.

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. Typically the value is a URI-identified RDF class, and in this case corresponds to the use of rdf:type in RDF. Text values can be used sparingly, for cases where useful information can be added without their being an appropriate schema to reference. In the case of text values, the class label should follow the schema.org [style guide](https://schema.org/docs/styleguide.html).

An alias for the item.

The basic containment relation between a place and one that contains it.

A description of the item.

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.

Upcoming or past events associated with this place or organization.

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).

An image of the item. This can be a [URL](https://schema.org/URL) or a fully described [ImageObject](https://schema.org/ImageObject).

Indicates a page (or other CreativeWork) for which this thing is the main entity being described. See [background notes](https://schema.org/docs/datamodel.html#mainEntityBackground) for details.

A URL to a map of the place.

A URL to a map of the place.

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

The name of the item.

Photographs of this place.

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

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.

URL of the item.

A hospital with which the physician or office is affiliated.

Whether the provider is accepting new patients.

The International Standard of Industrial Classification of All Economic Activities (ISIC), Revision 4 code for a particular organization, business person, or place.

The official name of the organization, e.g. the registered company name.

An organization identifier that uniquely identifies a legal entity as defined in ISO 17442.

The location of, for example, where an event is happening, where an organization is located, or where an action takes place.

An associated logo.

A pointer to products or services offered by the organization or person.

A medical specialty of the provider.

A member of an Organization or a ProgramMembership. Organizations can be members of organizations; ProgramMembership is typically for individuals.

An Organization (or ProgramMembership) to which this Person or Organization belongs.

A member of this organization.

The North American Industry Classification System (NAICS) code for a particular organization or business person.

The number of employees in an organization, e.g. business.

The general opening hours for a business. Opening hours can be specified as a weekly time range, starting with days, then times per day. Multiple days can be listed with commas ',' separating each day. Day or time ranges are specified using a hyphen '-'. - Days are specified using the following two-letter combinations: `Mo`, `Tu`, `We`, `Th`, `Fr`, `Sa`, `Su`. - Times are specified using 24:00 format. For example, 3pm is specified as `15:00`, 10am as `10:00`. - Here is an example: `<time itemprop="openingHours" datetime="Tu,Th 16:00-20:00">Tuesdays and Thursdays 4-8pm</time>`. - If a business is open 7 days a week, then it can be specified as `<time itemprop="openingHours" datetime="Mo-Su">Monday through Sunday, all day</time>`.

The opening hours of a certain place.

Things owned by the organization or person.

The larger organization that this organization is a [subOrganization](https://schema.org/subOrganization) of, if any.

Cash, Credit Card, Cryptocurrency, Local Exchange Tradings System, etc.

A photograph of this place.

The price range of the business, for example `$$$`.

A review of the item.

A pointer to products or services sought by the organization or person (demand).

The geographic area where the service is provided.

Indicates whether it is allowed to smoke in the place, e.g. in the restaurant, hotel or hotel room.

The special opening hours of a certain place. Use this to explicitly override general opening hours brought in scope by [openingHoursSpecification](https://schema.org/openingHoursSpecification) or [openingHours](https://schema.org/openingHours).

A person or organization that supports a thing through a pledge, promise, or financial contribution. E.g. a sponsor of a Medical Study or a corporate sponsor of an event.

A relationship between two organizations where the first includes the second, e.g., as a subsidiary. See also: the more specific 'department' property.

The Tax / Fiscal ID of the organization or person, e.g. the TIN in the US or the CIF/NIF in Spain.

The telephone number.

The value-added Tax ID of the organization or person with national prefix (for example IT123456789). Can also be described as [iso6523Code](https://schema.org/iso6523Code) with proper prefix.