GeospatialGeometry
This term is proposed for full integration into Schema.org, pending implementation feedback and adoption from applications and websites.(Eventually to be defined as) a supertype of GeoShape designed to accommodate definitions from GeoSpatial best practices.
Property  Expected Type  Description 

Properties from GeospatialGeometry  
geoContains

GeospatialGeometry or Place  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 DE9IM. 
geoCoveredBy

GeospatialGeometry or Place  Represents a relationship between two geometries (or the places they represent), relating a geometry to another that covers it. As defined in DE9IM. 
geoCovers

GeospatialGeometry or Place  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 DE9IM. 
geoCrosses

GeospatialGeometry or Place  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 DE9IM. 
geoDisjoint

GeospatialGeometry or Place  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 DE9IM) 
geoEquals

GeospatialGeometry or Place  Represents spatial relations in which two geometries (or the places they represent) are topologically equal, as defined in DE9IM. "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

GeospatialGeometry or Place  Represents spatial relations in which two geometries (or the places they represent) have at least one point in common. As defined in DE9IM. 
geoOverlaps

GeospatialGeometry or Place  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 DE9IM. 
geoTouches

GeospatialGeometry or Place  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 DE9IM ) 
geoWithin

GeospatialGeometry or Place  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 DE9IM. 
Properties from Thing  
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

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. 
Instances of GeospatialGeometry may appear as values for the following properties
Property  On Types  Description 

geoContains

GeospatialGeometry or Place  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 DE9IM. 
geoCoveredBy

GeospatialGeometry or Place  Represents a relationship between two geometries (or the places they represent), relating a geometry to another that covers it. As defined in DE9IM. 
geoCovers

GeospatialGeometry or Place  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 DE9IM. 
geoCrosses

GeospatialGeometry or Place  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 DE9IM. 
geoDisjoint

GeospatialGeometry or Place  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 DE9IM) 
geoEquals

GeospatialGeometry or Place  Represents spatial relations in which two geometries (or the places they represent) are topologically equal, as defined in DE9IM. "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

GeospatialGeometry or Place  Represents spatial relations in which two geometries (or the places they represent) have at least one point in common. As defined in DE9IM. 
geoOverlaps

GeospatialGeometry or Place  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 DE9IM. 
geoTouches

GeospatialGeometry or Place  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 DE9IM ) 
geoWithin

GeospatialGeometry or Place  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 DE9IM. 
Source
https://github.com/schemaorg/schemaorg/issues/1375