| Property | On Types | description |
|---|---|---|
| equivalentClass | The terms that this term is equivalent to | |
| inverseOf | Relates a property to a property that is its inverse. Inverse properties relate the same pairs of items to each other, but in reversed direction. For example, the 'alumni' and 'alumniOf' properties are inverseOf each other. Some properties don't have explicit inverses; in these situations RDFa and JSON-LD syntax for reverse properties can be used. | |
| measuredProperty | The measuredProperty of an Observation, either a schema.org property, a property from other RDF-compatible systems, e.g. W3C RDF Data Cube, or schema.org extensions such as GS1's. | |
| subPropertyOf | The terms that this term is a sub property of | |
| supersededBy | Relates a term (i.e. a property, class or enumeration) to one that supersedes it. |
| Property | Expected Type | description |
|---|---|---|
| domainIncludes | Relates a property to a class that is (one of) the type(s) the property is expected to be used on. | |
| equivalentClass | The terms that this term is equivalent to | |
| inverseOf | Relates a property to a property that is its inverse. Inverse properties relate the same pairs of items to each other, but in reversed direction. For example, the 'alumni' and 'alumniOf' properties are inverseOf each other. Some properties don't have explicit inverses; in these situations RDFa and JSON-LD syntax for reverse properties can be used. | |
| label | Text | The readable label of a term |
| rangeIncludes | Relates a property to a class that constitutes (one of) the expected type(s) for values of the property. | |
| subPropertyOf | The terms that this term is a sub property of | |
| supersededBy | Relates a term (i.e. a property, class or enumeration) to one that supersedes it. |
| Property | Expected Type | description |
|---|---|---|
| additionalType | 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. In RDFa syntax, it is better to use the native RDFa syntax - the 'typeof' attribute - for multiple types. Schema.org tools may have only weaker understanding of extra types, in particular those defined externally. |
| alternateName | Text | An alias for the item. |
| description | Text | 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 | The identifier property represents any kind of identifier for any kind of Thing, such as ISBNs, GTIN codes, UUIDs etc. | |
| image | URL ImageObject | An image of the item. This can be a URL or a fully described ImageObject. |
| instanceOf | Type to which this subject belongs. Use for membership in a value set (Enumeration), not inheritance. Example: K2 instanceOf mountain; volcano subClassOf mountain. | |
| mainEntityOfPage | URL CreativeWork | Indicates a page (or other CreativeWork) for which this thing is the main entity being described. See background notes for details. |
| name | Text | The name of the item. |
| potentialAction | 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 | A CreativeWork or Event about this Thing. | |
| url | URL | URL of the item. |