| Property | On Types | description |
|---|---|---|
| geoContains | 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. | |
| geoCoveredBy | Represents a relationship between two geometries (or the places they represent), relating a geometry to another that covers it. As defined in DE-9IM. | |
| geoCovers | 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. | |
| geoCrosses | 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. | |
| geoDisjoint | 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.) | |
| geoEquals | Represents spatial relations in which two geometries (or the places they represent) are topologically equal, as defined in 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). | |
| geoIntersects | Represents spatial relations in which two geometries (or the places they represent) have at least one point in common. As defined in DE-9IM. | |
| geoOverlaps | 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. | |
| geoTouches | 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.) | |
| geoWithin | 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. |
| Property | Expected Type | description |
|---|---|---|
| geoContains | 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. | |
| geoCoveredBy | Represents a relationship between two geometries (or the places they represent), relating a geometry to another that covers it. As defined in DE-9IM. | |
| geoCovers | 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. | |
| geoCrosses | 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. | |
| geoDisjoint | 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.) | |
| geoEquals | Represents spatial relations in which two geometries (or the places they represent) are topologically equal, as defined in 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). | |
| geoIntersects | Represents spatial relations in which two geometries (or the places they represent) have at least one point in common. As defined in DE-9IM. | |
| geoOverlaps | 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. | |
| geoTouches | 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.) | |
| geoWithin | 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. |
| 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. |