| Property | On Types | description |
|---|---|---|
| answerCount | The number of answers this question has received. | |
| artEdition | The number of copies when multiple copies of a piece of artwork are produced - e.g. for a limited edition of 20 prints, 'artEdition' refers to the total number of copies (in this example "20"). | |
| availableSeats | The number of seats available for a specific availability plan. | |
| byMonth | ||
| byMonthDay | ||
| byMonthWeek | Defines the week(s) of the month on which a recurring Event takes place. Specified as an Integer between 1-5. For clarity, byMonthWeek is best used in conjunction with byDay to indicate concepts like the first and third Mondays of a month. | |
| clipNumber | Position of the clip within an ordered group of clips. | |
| collectionSize | The number of items in the Collection. | |
| commentCount | The number of comments this CreativeWork (e.g. Article, Question or Answer) has received. This is most applicable to works published in Web sites with commenting system; additional comments may exist elsewhere. | |
| constrainingProperty | Indicates a property used as a constraint to define a StatisticalPopulation with respect to the set of entities
corresponding to an indicated type (via populationType). | |
| downvoteCount | The number of downvotes this question, answer or comment has received from the community. | |
| episodeNumber | Position of the episode within an ordered group of episodes. | |
| issueNumber | Identifies the issue of publication; for example, "iii" or "2". | |
| maximumAttendeeCapacity | The total number of individuals that may attend an event or venue. | |
| maximumEnrollment | The maximum number of students who may be enrolled in the program. | |
| maximumPhysicalAttendeeCapacity | The maximum physical attendee capacity of an Event whose eventAttendanceMode is OfflineEventAttendanceMode (or the offline aspects, in the case of a MixedEventAttendanceMode). | |
| maximumVirtualAttendeeCapacity | The maximum physical attendee capacity of an Event whose eventAttendanceMode is OnlineEventAttendanceMode (or the online aspects, in the case of a MixedEventAttendanceMode). | |
| merchantReturnDays | Specifies either a fixed return date or the number of days (from the delivery date) that a product can be returned. Used when the returnPolicyCategory property is specified as MerchantReturnFiniteReturnWindow. | |
| numAdults | The number of adults staying in the unit. | |
| numberOfBathroomsTotal | The total integer number of bathrooms in some Accommodation, following real estate conventions as documented in RESO: "The simple sum of the number of bathrooms. For example for a property with two Full Bathrooms and one Half Bathroom, the Bathrooms Total Integer will be 3.". See also numberOfRooms. | |
| numberOfCredits | The number of credits or units awarded by a Course or required to complete an EducationalOccupationalProgram. | |
| numberOfEpisodes | The number of episodes in this season or series. | |
| numberOfItems | The number of items in an ItemList. Note that some descriptions might not fully describe all items in a list (e.g., multi-page pagination); in such cases, the numberOfItems would be for the entire list. | |
| numberOfPages | The number of pages in the book. | |
| numberOfSeasons | The number of seasons in this series. | |
| numChildren | The number of children staying in the unit. | |
| numConstraints | Indicates the number of constraints (not counting populationType) defined for a particular StatisticalPopulation. This helps applications understand if they have access to a sufficiently complete description of a StatisticalPopulation. | |
| numTracks | The number of tracks in this album or playlist. | |
| offerCount | The number of offers for the product. | |
| pageEnd | The page on which the work ends; for example "138" or "xvi". | |
| pageStart | The page on which the work starts; for example "135" or "xiii". | |
| partySize | Number of people the reservation should accommodate. | |
| playersOnline | Number of players on the server. | |
| position | The position of an item in a series or sequence of items. | |
| ratingCount | The count of total number of ratings. | |
| remainingAttendeeCapacity | The number of attendee places for an event that remain unallocated. | |
| repeatCount | Defines the number of times a recurring Event will take place. | |
| requiredMaxAge | Audiences defined by a person's maximum age. | |
| requiredMinAge | Audiences defined by a person's minimum age. | |
| reviewCount | The count of total number of reviews. | |
| seasonNumber | Position of the season within an ordered group of seasons. | |
| totalJobOpenings | The number of positions open for this job posting. Use a positive integer. Do not use if the number of positions is unclear or not known. | |
| typicalCreditsPerTerm | The number of credits or units a full-time student would be expected to take in 1 term however 'term' is defined by the institution. | |
| upvoteCount | The number of upvotes this question, answer or comment has received from the community. | |
| volumeNumber | Identifies the volume of publication or multi-part work; for example, "iii" or "2". | |
| wordCount | The number of words in the text of the Article. |