Property	On Types	Description
acceptsReservations	FoodEstablishment	Indicates whether a FoodEstablishment accepts reservations. Values can be Boolean, an URL at which reservations can be made or (for backwards compatibility) the strings Yes or No.
acquireLicensePage	CreativeWork	Indicates a page documenting how licenses can be purchased or otherwise acquired, for the current item.
actionPlatform	EntryPoint	The high level platform(s) where the Action can be performed for the given URL. To specify a specific application or operating system instance, use actionApplication.
actionableFeedbackPolicy	NewsMediaOrganization  or Organization	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.
additionalType	Thing	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.
afterMedia	HowToDirection	A media object representing the circumstances after performing this direction.
applicationCategory	SoftwareApplication	Type of software application, e.g. 'Game, Multimedia'.
applicationSubCategory	SoftwareApplication	Subcategory of the application, e.g. 'Arcade Game'.
archivedAt	CreativeWork	Indicates a page or other link involved in archival of a CreativeWork. In the case of MediaReview, the items in a MediaReviewItem may often become inaccessible, but be archived by archival, journalistic, activist, or law enforcement organizations. In such cases, the referenced page may not directly publish the content.
artMedium	VisualArtwork	The material used. (E.g. Oil, Watercolour, Acrylic, Linoprint, Marble, Cyanotype, Digital, Lithograph, DryPoint, Intaglio, Pastel, Woodcut, Pencil, Mixed Media, etc.)
artform	VisualArtwork	e.g. Painting, Drawing, Sculpture, Print, Photograph, Assemblage, Collage, etc.
artworkSurface	VisualArtwork	The supporting materials for the artwork, e.g. Canvas, Paper, Wood, Board, etc.
asin	Demand  or Offer  or Product	An Amazon Standard Identification Number (ASIN) is a 10-character alphanumeric unique identifier assigned by Amazon.com and its partners for product identification within the Amazon organization (summary from Wikipedia's article). Note also that this is a definition for how to include ASINs in Schema.org data, and not a definition of ASINs in general - see documentation from Amazon for authoritative details. ASINs are most commonly encoded as text strings, but the [asin] property supports URL/URI as potential values too.
associatedDisease	BioChemEntity	Disease associated to this BioChemEntity. Such disease can be a MedicalCondition or a URL. If you want to add an evidence supporting the association, please use PropertyValue.
bankAccountType	BankAccount	The type of a bank account.
beforeMedia	HowToDirection	A media object representing the circumstances before performing this direction.
benefitsSummaryUrl	HealthInsurancePlan	The URL that goes directly to the summary of benefits and coverage for the specific standard plan or plan variation.
bodyType	Vehicle	Indicates the design and body style of the vehicle (e.g. station wagon, hatchback, etc.).
category	ActionAccessSpecification  or Invoice  or Offer  or PhysicalActivity  or Product  or Recommendation  or Service  or SpecialAnnouncement	A category for the item. Greater signs or slashes can be used to informally indicate a category hierarchy.
childTaxon	Taxon	Closest child taxa of the taxon in question.
codeRepository	SoftwareSourceCode	Link to the repository where the un-compiled, human readable code and related code is located (SVN, GitHub, CodePlex).
colleague	Person	A colleague of the person.
colorSwatch	Product	A color swatch image, visualizing the color of a Product. Should match the textual description specified in the color property. This can be a URL or a fully described ImageObject.
competencyRequired	EducationalOccupationalCredential  or LearningResource	Knowledge, skill, ability or personal attribute that must be demonstrated by a person or other entity in order to do something such as earn an Educational Occupational Credential or understand a LearningResource.
constraintProperty	ConstraintNode	Indicates a property used as a constraint. For example, in the definition of a StatisticalVariable. The value is a property, either from within Schema.org or from other compatible (e.g. RDF) systems such as DataCommons.org or Wikidata.org.
contentUrl	MediaObject	Actual bytes of the media object, for example the image file or video file.
correction	CreativeWork	Indicates a correction to a CreativeWork, either via a CorrectionComment, textually or in another document.
correctionsPolicy	NewsMediaOrganization  or Organization	For an Organization (e.g. NewsMediaOrganization), a statement describing (in news media, the newsroom’s) disclosure and correction policy for errors.
courseMode	CourseInstance	The medium or means of delivery of the course instance or the mode of study, either as a text label (e.g. "online", "onsite" or "blended"; "synchronous" or "asynchronous"; "full-time" or "part-time") or as a URL reference to a term from a controlled vocabulary (e.g. https://ceds.ed.gov/element/001311#Asynchronous).
credentialCategory	EducationalOccupationalCredential	The category or type of credential being described, for example "degree”, “certificate”, “badge”, or more specific term.
discussionUrl	CreativeWork	A link to the page containing the comments of the CreativeWork.
diseasePreventionInfo	SpecialAnnouncement	Information about disease prevention.
diseaseSpreadStatistics	SpecialAnnouncement	Statistical information about the spread of a disease, either as WebContent, or described directly as a Dataset, or the specific Observations in the dataset. When a WebContent URL is provided, the page indicated might also contain more such markup.
diversityPolicy	NewsMediaOrganization  or Organization	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	NewsMediaOrganization  or Organization	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.
documentation	WebAPI	Further documentation describing the Web API in more detail.
downloadUrl	SoftwareApplication	If the file can be downloaded, URL to download the binary.
duringMedia	HowToDirection	A media object representing the circumstances while performing this direction.
editEIDR	CreativeWork	An EIDR (Entertainment Identifier Registry) identifier representing a specific edit / edition for a work of film or television. For example, the motion picture known as "Ghostbusters" whose titleEIDR is "10.5240/7EC7-228A-510A-053E-CBB8-J" has several edits, e.g. "10.5240/1F2A-E1C5-680A-14C6-E76B-I" and "10.5240/8A35-3BEE-6497-5D12-9E4F-3". Since schema.org types like Movie and TVEpisode can be used for both works and their multiple expressions, it is possible to use titleEIDR alone (for a general description), or alongside editEIDR for a more edit-specific description.
educationalCredentialAwarded	Course  or EducationalOccupationalProgram	A description of the qualification, award, certificate, diploma or other educational credential awarded as a consequence of successful completion of this course or program.
educationalLevel	CreativeWork  or EducationEvent  or EducationalOccupationalCredential  or LearningResource	The level in terms of progression through an educational or training context. Examples of educational levels include 'beginner', 'intermediate' or 'advanced', and formal sets of level indicators.
educationalProgramMode	EducationalOccupationalProgram	Similar to courseMode, the medium or means of delivery of the program as a whole. The value may either be a text label (e.g. "online", "onsite" or "blended"; "synchronous" or "asynchronous"; "full-time" or "part-time") or a URL reference to a term from a controlled vocabulary (e.g. https://ceds.ed.gov/element/001311#Asynchronous ).
embedUrl	MediaObject	A URL pointing to a player for a specific video. In general, this is the information in the src element of an embed tag and should not be the same as the content of the loc tag.
encodingFormat	CreativeWork  or MediaObject	Media type typically expressed using a MIME format (see IANA site and MDN reference), e.g. application/zip for a SoftwareApplication binary, audio/mpeg for .mp3 etc. In cases where a CreativeWork has several media type representations, encoding can be used to indicate each MediaObject alongside particular encodingFormat information. Unregistered or niche encoding and file formats can be indicated instead via the most appropriate URL, e.g. defining Web page or a Wikipedia/Wikidata entry.
engineType	EngineSpecification	The type of engine or engines powering the vehicle.
ethicsPolicy	NewsMediaOrganization  or Organization	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.
featureList	SoftwareApplication	Features or modules provided by this application (and possibly required by other applications).
feesAndCommissionsSpecification	FinancialProduct  or FinancialService	Description of fees, commissions, and other terms applied either to a class of financial product, or by a financial service organization.
fileFormat	CreativeWork	Media type, typically MIME format (see IANA site) of the content, e.g. application/zip of a SoftwareApplication binary. In cases where a CreativeWork has several media type representations, 'encoding' can be used to indicate each MediaObject alongside particular fileFormat information. Unregistered or niche file formats can be indicated instead via the most appropriate URL, e.g. defining Web page or a Wikipedia entry.
fuelType	EngineSpecification  or Vehicle	The type of fuel suitable for the engine or engines of the vehicle. If the vehicle has only one engine, this property can be attached directly to the vehicle.
gameLocation	Game  or VideoGameSeries	Real or fictional location of the game (or part of game).
gamePlatform	VideoGame  or VideoGameSeries	The electronic systems used to play video games.
genre	BroadcastChannel  or CreativeWork  or MusicGroup	Genre of the creative work, broadcast channel or group.
gettingTestedInfo	SpecialAnnouncement	Information about getting tested (for a MedicalCondition), e.g. in the context of a pandemic.
gtin	Demand  or Offer  or Product	A Global Trade Item Number (GTIN). GTINs identify trade items, including products and services, using numeric identification codes. The GS1 digital link specifications express GTINs as URLs (URIs, IRIs, etc.). Details including regular expression examples can be found in, Section 6 of the GS1 URI Syntax specification; see also schema.org tracking issue for schema.org-specific discussion. A correct gtin value should be a valid GTIN, which means that it should be an all-numeric string of either 8, 12, 13 or 14 digits, or a "GS1 Digital Link" URL based on such a string. The numeric component should also have a valid GS1 check digit and meet the other rules for valid GTINs. See also GS1's GTIN Summary and Wikipedia for more details. Left-padding of the gtin values is not required or encouraged. The gtin property generalizes the earlier gtin8, gtin12, gtin13, and gtin14 properties. Note also that this is a definition for how to include GTINs in Schema.org data, and not a definition of GTINs in general - see the GS1 documentation for authoritative details.
hasMap	Place	A URL to a map of the place.
hasMenu	FoodEstablishment	Either the actual menu as a structured representation, as text, or a URL of the menu.
hasMolecularFunction	BioChemEntity	Molecular function performed by this BioChemEntity; please use PropertyValue if you want to include any evidence.
hasRepresentation	BioChemEntity	A common representation such as a protein sequence or chemical structure for this entity. For images use schema.org/image.
healthPlanMarketingUrl	HealthInsurancePlan	The URL that goes directly to the plan brochure for the specific standard plan or plan variation.
identifier	Thing	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	Thing	An image of the item. This can be a URL or a fully described ImageObject.
inCodeSet	CategoryCode	A CategoryCodeSet that contains this category code.
inDefinedTermSet	DefinedTerm	A DefinedTermSet that contains this term.
installUrl	SoftwareApplication	URL at which the app may be installed, if different from the URL of the item.
isBasedOn	CreativeWork	A resource from which this work is derived or from which it is a modification or adaptation.
isBasedOnUrl	CreativeWork	A resource that was used in the creation of this resource. This term can be repeated for multiple sources. For example, http://example.com/great-multiplication-intro.html.
isInvolvedInBiologicalProcess	BioChemEntity	Biological process this BioChemEntity is involved in; please use PropertyValue if you want to include any evidence.
isLocatedInSubcellularLocation	BioChemEntity	Subcellular location where this BioChemEntity is located; please use PropertyValue if you want to include any evidence.
isPartOf	CreativeWork	Indicates an item or CreativeWork that this item, or CreativeWork (in some sense), is part of.
keywords	CreativeWork  or Event  or Organization  or Place  or Product	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	Organization  or Person	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.
labelDetails	Drug	Link to the drug's label details.
layoutImage	FloorPlan	A schematic image showing the floorplan layout.
legislationIdentifier	Legislation	An identifier for the legislation. This can be either a string-based identifier, like the CELEX at EU level or the NOR in France, or a web-based, URL/URI identifier, like an ELI (European Legislation Identifier) or an URN-Lex.
license	CreativeWork	A license document that applies to this content, typically indicated by URL.
loanType	LoanOrCredit	The type of a loan or credit.
logo	Brand  or Certification  or Organization  or Place  or Product  or Service	An associated logo.
mainEntityOfPage	Thing	Indicates a page (or other CreativeWork) for which this thing is the main entity being described. See background notes for details.
map	Place	A URL to a map of the place.
maps	Place	A URL to a map of the place.
masthead	NewsMediaOrganization	For a NewsMediaOrganization, a link to the masthead page or a page listing top editorial management.
material	CreativeWork  or Product	A material that something is made from, e.g. leather, wool, cotton, paper.
measurementMethod	DataCatalog  or DataDownload  or Dataset  or Observation  or PropertyValue  or StatisticalVariable	A subproperty of measurementTechnique that can be used for specifying specific methods, in particular via MeasurementMethodEnum.
measurementTechnique	DataCatalog  or DataDownload  or Dataset  or Observation  or PropertyValue  or StatisticalVariable	A technique, method or technology used in an Observation, StatisticalVariable or Dataset (or DataDownload, DataCatalog), corresponding to the method used for measuring the corresponding variable(s) (for datasets, described using variableMeasured; for Observation, a StatisticalVariable). Often but not necessarily each variableMeasured will have an explicit representation as (or mapping to) an property such as those defined in Schema.org, or other RDF vocabularies and "knowledge graphs". In that case the subproperty of variableMeasured called measuredProperty is applicable. The measurementTechnique property helps when extra clarification is needed about how a measuredProperty was measured. This is oriented towards scientific and scholarly dataset publication but may have broader applicability; it is not intended as a full representation of measurement, but can often serve as a high level summary for dataset discovery. For example, if variableMeasured is: molecule concentration, measurementTechnique could be: "mass spectrometry" or "nmr spectroscopy" or "colorimetry" or "immunofluorescence". If the variableMeasured is "depression rating", the measurementTechnique could be "Zung Scale" or "HAM-D" or "Beck Depression Inventory". If there are several variableMeasured properties recorded for some given data object, use a PropertyValue for each variableMeasured and attach the corresponding measurementTechnique. The value can also be from an enumeration, organized as a MeasurementMetholdEnumeration.
meetsEmissionStandard	Vehicle	Indicates that the vehicle meets the respective emission standard.
memoryRequirements	SoftwareApplication	Minimum memory requirements.
menu	FoodEstablishment	Either the actual menu as a structured representation, as text, or a URL of the menu.
merchantReturnLink	MerchantReturnPolicy	Specifies a Web page or service by URL, for product returns.
missionCoveragePrioritiesPolicy	NewsMediaOrganization	For a NewsMediaOrganization, a statement on coverage priorities, including any public agenda or stance on issues.
namedPosition	Role	A position played, performed or filled by a person or organization, as part of an organization. For example, an athlete in a SportsTeam might play in the position named 'Quarterback'.
newsUpdatesAndGuidelines	SpecialAnnouncement	Indicates a page with news updates and guidelines. This could often be (but is not required to be) the main page containing SpecialAnnouncement markup on a site.
noBylinesPolicy	NewsMediaOrganization	For a NewsMediaOrganization or other news-related Organization, a statement explaining when authors of articles are not named in bylines.
occupationalCredentialAwarded	Course  or EducationalOccupationalProgram	A description of the qualification, award, certificate, diploma or other occupational credential awarded as a consequence of successful completion of this course or program.
originalMediaLink	MediaReview	Link to the page containing an original version of the content, or directly to an online copy of the original MediaObject content, e.g. video file.
ownershipFundingInfo	NewsMediaOrganization  or Organization	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.
parentTaxon	Taxon	Closest parent taxon of the taxon in question.
paymentUrl	Order	The URL for sending a payment.
physicalRequirement	JobPosting	A description of the types of physical activity associated with the job. Defined terms such as those in O*net may be used, but note that there is no way to specify the level of ability as well as its nature when using a defined term.
prescribingInfo	Drug	Link to prescribing information for the drug.
productReturnLink	ProductReturnPolicy	Indicates a Web page or service by URL, for product return.
propertyID	PropertyValue	A commonly used identifier for the characteristic represented by the property, e.g. a manufacturer or a standard code for a property. propertyID can be (1) a prefixed string, mainly meant to be used with standards for product properties; (2) a site-specific, non-prefixed string (e.g. the primary key of the property or the vendor-specific ID of the property), or (3) a URL indicating the type of the property, either pointing to an external vocabulary, or a Web resource that describes the property (e.g. a glossary entry). Standards bodies should promote a standard prefix for the identifiers of properties from their standards.
publicTransportClosuresInfo	SpecialAnnouncement	Information about public transport closures.
publishingPrinciples	CreativeWork  or Organization  or Person	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.
quarantineGuidelines	SpecialAnnouncement	Guidelines about quarantine rules, e.g. in the context of a pandemic.
relatedLink	WebPage	A link related to this web page, for example to other related web pages.
releaseNotes	SoftwareApplication	Description of what changed in this version.
replyToUrl	UserComments	The URL at which a reply may be posted to the specified UserComment.
requirements	SoftwareApplication	Component dependency requirements for application. This includes runtime environments and shared libraries that are not included in the application distribution package, but required to run the application (examples: DirectX, Java or .NET runtime).
roleName	Role	A role played, performed or filled by a person or organization. For example, the team of creators for a comic book might fill the roles named 'inker', 'penciller', and 'letterer'; or an athlete in a SportsTeam might play in the position named 'Quarterback'.
sameAs	Thing	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.
schemaVersion	CreativeWork	Indicates (by URL or string) a particular version of a schema used in some CreativeWork. This property was created primarily to indicate the use of a specific schema.org release, e.g. 10.0 as a simple string, or more explicitly via URL, https://schema.org/docs/releases.html#v10.0. There may be situations in which other schemas might usefully be referenced this way, e.g. http://dublincore.org/specifications/dublin-core/dces/1999-07-02/ but this has not been carefully explored in the community.
schoolClosuresInfo	SpecialAnnouncement	Information about school closures.
screenshot	SoftwareApplication	A link to a screenshot image of the app.
sdLicense	CreativeWork	A license document that applies to this structured data, typically indicated by URL.
season	RadioSeries  or TVSeries  or VideoGameSeries	A season in a media series.
securityClearanceRequirement	JobPosting	A description of any security clearance requirements of the job.
sensoryRequirement	JobPosting	A description of any sensory requirements and levels necessary to function on the job, including hearing and vision. Defined terms such as those in O*net may be used, but note that there is no way to specify the level of ability as well as its nature when using a defined term.
serviceUrl	ServiceChannel	The website to access the service.
shippingSettingsLink	OfferShippingDetails	Link to a page containing ShippingRateSettings and DeliveryTimeSettings details.
significantLink	WebPage	One of the more significant URLs on the page. Typically, these are the non-navigation links that are clicked on the most.
significantLinks	WebPage	The most significant URLs on the page. Typically, these are the non-navigation links that are clicked on the most.
softwareRequirements	SoftwareApplication	Component dependency requirements for application. This includes runtime environments and shared libraries that are not included in the application distribution package, but required to run the application (examples: DirectX, Java or .NET runtime).
speakable	Article  or WebPage	Indicates sections of a Web page that are particularly 'speakable' in the sense of being highlighted as being especially appropriate for text-to-speech conversion. Other sections of a page may also be usefully spoken in particular circumstances; the 'speakable' property serves to indicate the parts most likely to be generally useful for speech. The speakable property can be repeated an arbitrary number of times, with three kinds of possible 'content-locator' values: 1.) id-value URL references - uses id-value of an element in the page being annotated. The simplest use of speakable has (potentially relative) URL values, referencing identified sections of the document concerned. 2.) CSS Selectors - addresses content in the annotated page, e.g. via class attribute. Use the cssSelector property. 3.) XPaths - addresses content via XPaths (assuming an XML view of the content). Use the xpath property. For more sophisticated markup of speakable sections beyond simple ID references, either CSS selectors or XPath expressions to pick out document section(s) as speakable. For this we define a supporting type, SpeakableSpecification which is defined to be a possible value of the speakable property.
sport	SportsEvent  or SportsOrganization	A type of sport (e.g. Baseball).
statType	StatisticalVariable	Indicates the kind of statistic represented by a StatisticalVariable, e.g. mean, count etc. The value of statType is a property, either from within Schema.org (e.g. count, median, marginOfError, maxValue, minValue) or from other compatible (e.g. RDF) systems such as DataCommons.org or Wikidata.org.
storageRequirements	SoftwareApplication	Storage requirements (free space required).
surface	VisualArtwork	A material used as a surface in some artwork, e.g. Canvas, Paper, Wood, Board, etc.
target	Action	Indicates a target EntryPoint, or url, for an Action.
targetUrl	AlignmentObject	The URL of a node in an established educational framework.
taxonRank	Taxon	The taxonomic rank of this taxon given preferably as a URI from a controlled vocabulary – typically the ranks from TDWG TaxonRank ontology or equivalent Wikidata URIs.
taxonomicRange	BioChemEntity	The taxonomic grouping of the organism that expresses, encodes, or in some way related to the BioChemEntity.
temporalCoverage	CreativeWork	The temporalCoverage of a CreativeWork indicates the period that the content applies to, i.e. that it describes, either as a DateTime or as a textual string indicating a time period in ISO 8601 time interval format. In the case of a Dataset it will typically indicate the relevant time period in a precise notation (e.g. for a 2011 census dataset, the year 2011 would be written "2011/2012"). Other forms of content, e.g. ScholarlyArticle, Book, TVSeries or TVEpisode, may indicate their temporalCoverage in broader terms - textually or via well-known URL. Written works such as books may sometimes have precise temporal coverage too, e.g. a work set in 1939 - 1945 can be indicated in ISO 8601 interval format format via "1939/1945". Open-ended date ranges can be written with ".." in place of the end date. For example, "2015-11/.." indicates a range beginning in November 2015 and with no specified final date. This is tentative and might be updated in future when ISO 8601 is officially updated.
termsOfService	Service	Human-readable terms of service documentation.
thumbnailUrl	CreativeWork	A thumbnail image relevant to the Thing.
ticketToken	Ticket	Reference to an asset (e.g., Barcode, QR code image or PDF) usable for entrance.
titleEIDR	Movie  or TVEpisode  or TVSeason  or TVSeries	An EIDR (Entertainment Identifier Registry) identifier representing at the most general/abstract level, a work of film or television. For example, the motion picture known as "Ghostbusters" has a titleEIDR of "10.5240/7EC7-228A-510A-053E-CBB8-J". This title (or work) may have several variants, which EIDR calls "edits". See editEIDR. Since schema.org types like Movie, TVEpisode, TVSeason, and TVSeries can be used for both works and their multiple expressions, it is possible to use titleEIDR alone (for a general description), or alongside editEIDR for a more edit-specific description.
tourBookingPage	Accommodation  or ApartmentComplex  or Place	A page providing information on how to book a tour of some Place, such as an Accommodation or ApartmentComplex in a real estate setting, as well as other kinds of tours as appropriate.
trackingUrl	ParcelDelivery	Tracking url for the parcel delivery.
travelBans	SpecialAnnouncement	Information about travel bans, e.g. in the context of a pandemic.
unitCode	PropertyValue  or QuantitativeValue  or TypeAndQuantityNode  or UnitPriceSpecification	The unit of measurement given using the UN/CEFACT Common Code (3 characters) or a URL. Other codes than the UN/CEFACT Common Code may be used with a prefix followed by a colon.
unnamedSourcesPolicy	NewsMediaOrganization  or Organization	For an Organization (typically a NewsMediaOrganization), a statement about policy on use of unnamed sources and the decision process required.
url	Thing	URL of the item.
usageInfo	CreativeWork	The schema.org usageInfo property indicates further information about a CreativeWork. This property is applicable both to works that are freely available and to those that require payment or other transactions. It can reference additional information, e.g. community expectations on preferred linking and citation conventions, as well as purchasing details. For something that can be commercially licensed, usageInfo can provide detailed, resource-specific information about licensing options. This property can be used alongside the license property which indicates license(s) applicable to some piece of content. The usageInfo property can provide information about other licensing options, e.g. acquiring commercial usage rights for an image that is also available under non-commercial creative commons licenses.
usesHealthPlanIdStandard	HealthInsurancePlan	The standard for interpreting the Plan ID. The preferred is "HIOS". See the Centers for Medicare & Medicaid Services for more details.
vehicleTransmission	Vehicle	The type of component used for transmitting the power from a rotating power source to the wheels or other relevant component(s) ("gearbox" for cars).
verificationFactCheckingPolicy	NewsMediaOrganization	Disclosure about verification and fact-checking processes for a NewsMediaOrganization or other fact-checking Organization.
warning	Drug	Any FDA or other warnings about the drug (text or URL).
webFeed	PodcastSeries  or SpecialAnnouncement	The URL for a feed, e.g. associated with a podcast series, blog, or series of date-stamped updates. This is usually RSS or Atom.

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