http://hl7.org/fhir/StructureDefinition/location-boundary-geojson|4.0.1

A boundary shape that represents the outside edge of the location (in GeoJSON format) This shape may have holes, and disconnected shapes.

element_id	types
Extension
Extension.extension
Extension.url
Extension.value[x]	Attachment
Extension
Extension.id	http://hl7.org/fhirpath/System.String
Extension.extension	Extension
Extension.url	http://hl7.org/fhirpath/System.String
Extension.value[x]	Attachment