Property	Expected Type	Description
Properties from Airline
boardingPolicy	BoardingPolicyType	The type of boarding policy used by the airline (e.g. zone-based or group-based).
iataCode	Text	IATA identifier for an airline or airport.
Properties from Organization
actionableFeedbackPolicy	CreativeWork  or URL	For a NewsMediaOrganization or other news-related 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.
address	PostalAddress  or Text	Physical address of the item.
agentInteractionStatistic	InteractionCounter	The number of completed interactions for this entity, in a particular role (the 'agent'), in a particular action (indicated in the statistic), and in a particular context (i.e. interactionService).
aggregateRating	AggregateRating	The overall rating, based on a collection of reviews or ratings, of the item.
alumni	Person	Alumni of an organization. Inverse property: alumniOf
areaServed	AdministrativeArea  or GeoShape  or Place  or Text	The geographic area where a service or offered item is provided. Supersedes serviceArea.
award	Text	An award won by or for this item. Supersedes awards.
brand	Brand  or Organization	The brand(s) associated with a product or service, or the brand(s) maintained by an organization or business person.
contactPoint	ContactPoint	A contact point for a person or organization. Supersedes contactPoints.
correctionsPolicy	CreativeWork  or URL	For an Organization (e.g. NewsMediaOrganization), a statement describing (in news media, the newsroom’s) disclosure and correction policy for errors.
department	Organization	A relationship between an organization and a department of that organization, also described as an organization (allowing different urls, logos, opening hours). For example: a store with a pharmacy, or a bakery with a cafe.
dissolutionDate	Date	The date that this organization was dissolved.
diversityPolicy	CreativeWork  or URL	Statement on diversity policy by an Organization e.g. a NewsMediaOrganization. For a NewsMediaOrganization, a statement describing the newsroom’s diversity policy on both staffing and sources, typically providing staffing data.
diversityStaffingReport	Article  or URL	For an Organization (often but not necessarily a NewsMediaOrganization), a report on staffing diversity issues. In a news context this might be for example ASNE or RTDNA (US) reports, or self-reported.
duns	Text	The Dun & Bradstreet DUNS number for identifying an organization or business person.
email	Text	Email address.
employee	Person	Someone working for this organization. Supersedes employees.
ethicsPolicy	CreativeWork  or URL	Statement about ethics policy, e.g. of a NewsMediaOrganization regarding journalistic and publishing practices, or of a Restaurant, a page describing food source policies. In the case of a NewsMediaOrganization, an ethicsPolicy is typically a statement describing the personal, organizational, and corporate standards of behavior expected by the organization.
event	Event	Upcoming or past event associated with this place, organization, or action. Supersedes events.
faxNumber	Text	The fax number.
founder	Person	A person who founded this organization. Supersedes founders.
foundingDate	Date	The date that this organization was founded.
foundingLocation	Place	The place where the Organization was founded.
funder	Organization  or Person	A person or organization that supports (sponsors) something through some kind of financial contribution.
funding	Grant	A Grant that directly or indirectly provide funding or sponsorship for this item. See also ownershipFundingInfo. Inverse property: fundedItem
globalLocationNumber	Text	The Global Location Number (GLN, sometimes also referred to as International Location Number or ILN) of the respective organization, person, or place. The GLN is a 13-digit number used to identify parties and physical locations.
hasCertification	Certification	Certification information about a product, organization, service, place, or person.
hasCredential	EducationalOccupationalCredential	A credential awarded to the Person or Organization.
hasMerchantReturnPolicy	MerchantReturnPolicy	Specifies a MerchantReturnPolicy that may be applicable. Supersedes hasProductReturnPolicy.
hasOfferCatalog	OfferCatalog	Indicates an OfferCatalog listing for this Organization, Person, or Service.
hasPOS	Place	Points-of-Sales operated by the organization or person.
interactionStatistic	InteractionCounter	The number of interactions for the CreativeWork using the WebSite or SoftwareApplication. The most specific child type of InteractionCounter should be used. Supersedes interactionCount.
isicV4	Text	The International Standard of Industrial Classification of All Economic Activities (ISIC), Revision 4 code for a particular organization, business person, or place.
iso6523Code	Text	An organization identifier as defined in ISO 6523(-1). The identifier should be in the XXXX:YYYYYY:ZZZ or XXXX:YYYYYYformat. Where XXXX is a 4 digit ICD (International Code Designator), YYYYYY is an OID (Organization Identifier) with all formatting characters (dots, dashes, spaces) removed with a maximal length of 35 characters, and ZZZ is an optional OPI (Organization Part Identifier) with a maximum length of 35 characters. The various components (ICD, OID, OPI) are joined with a colon character (ASCII 0x3a). Note that many existing organization identifiers defined as attributes like leiCode (0199), duns (0060) or GLN (0088) can be expressed using ISO-6523. If possible, ISO-6523 codes should be preferred to populating vatID or taxID, as ISO identifiers are less ambiguous.
keywords	DefinedTerm  or Text  or URL	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.
knowsAbout	Text  or Thing  or URL	Of a Person, and less typically of an Organization, to indicate a topic that is known about - suggesting possible expertise but not implying it. We do not distinguish skill levels here, or relate this to educational content, events, objectives or JobPosting descriptions.
knowsLanguage	Language  or Text	Of a Person, and less typically of an Organization, to indicate a known language. We do not distinguish skill levels or reading/writing/speaking/signing here. Use language codes from the IETF BCP 47 standard.
legalName	Text	The official name of the organization, e.g. the registered company name.
leiCode	Text	An organization identifier that uniquely identifies a legal entity as defined in ISO 17442.
location	Place  or PostalAddress  or Text  or VirtualLocation	The location of, for example, where an event is happening, where an organization is located, or where an action takes place.
logo	ImageObject  or URL	An associated logo.
makesOffer	Offer	A pointer to products or services offered by the organization or person. Inverse property: offeredBy
member	Organization  or Person	A member of an Organization or a ProgramMembership. Organizations can be members of organizations; ProgramMembership is typically for individuals. Supersedes members, musicGroupMember. Inverse property: memberOf
memberOf	Organization  or ProgramMembership	An Organization (or ProgramMembership) to which this Person or Organization belongs. Inverse property: member
naics	Text	The North American Industry Classification System (NAICS) code for a particular organization or business person.
nonprofitStatus	NonprofitType	nonprofitStatus indicates the legal status of a non-profit organization in its primary place of business.
numberOfEmployees	QuantitativeValue	The number of employees in an organization, e.g. business.
ownershipFundingInfo	AboutPage  or CreativeWork  or Text  or URL	For an Organization (often but not necessarily a NewsMediaOrganization), a description of organizational ownership structure; funding and grants. In a news/media setting, this is with particular reference to editorial independence. Note that the funder is also available and can be used to make basic funder information machine-readable.
owns	OwnershipInfo  or Product	Products owned by the organization or person.
parentOrganization	Organization	The larger organization that this organization is a subOrganization of, if any. Supersedes branchOf. Inverse property: subOrganization
publishingPrinciples	CreativeWork  or URL	The publishingPrinciples property indicates (typically via URL) a document describing the editorial principles of an Organization (or individual, e.g. a Person writing a blog) that relate to their activities as a publisher, e.g. ethics or diversity policies. When applied to a CreativeWork (e.g. NewsArticle) the principles are those of the party primarily responsible for the creation of the CreativeWork. While such policies are most typically expressed in natural language, sometimes related information (e.g. indicating a funder) can be expressed using schema.org terminology.
review	Review	A review of the item. Supersedes reviews.
seeks	Demand	A pointer to products or services sought by the organization or person (demand).
slogan	Text	A slogan or motto associated with the item.
sponsor	Organization  or Person	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.
subOrganization	Organization	A relationship between two organizations where the first includes the second, e.g., as a subsidiary. See also: the more specific 'department' property. Inverse property: parentOrganization
taxID	Text	The Tax / Fiscal ID of the organization or person, e.g. the TIN in the US or the CIF/NIF in Spain.
telephone	Text	The telephone number.
unnamedSourcesPolicy	CreativeWork  or URL	For an Organization (typically a NewsMediaOrganization), a statement about policy on use of unnamed sources and the decision process required.
vatID	Text	The Value-added Tax ID of the organization or person.
Properties from Thing
additionalType	Text  or 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. 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.
alternateName	Text	An alias for the item.
description	Text  or TextObject	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.
identifier	PropertyValue  or Text  or URL	The identifier property represents any kind of identifier for any kind of 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 for more details.
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, Wikidata entry, or official website.
subjectOf	CreativeWork  or Event	A CreativeWork or Event about this Thing. Inverse property: about
url	URL	URL of the item.

Terms and conditions