This ontology provides indoor location and navigation features.
belongs to Room
This property states that a Point of Interest belongs to a Room. POIs can belong to multiple rooms: e.g. doors are part of both rooms.
stable
connects to POI
This property is used to describe a direct route between POIs.
connects to RouteSection
This property is used to define either one of the POIs of a RouteSection instance.
This property is used to define the start POI of a RouteSection instance.
This property is used to define the target POI of a RouteSection instance.
connects to POI (one way)
This property is used to describe a direct walkable one-way route between POIs. Only walking from the subject to the object is possible/allowed.
has POI
This property states that there is a Point of Interest in a Room. Multiple rooms can include the same POI: e.g. doors are part of both rooms.
has Category
This property states that a Room or Point of Interest has a specific category, like Hallway, Office, etc. Category can be any resource.
This property states that a RouteSection has a specific constraint, requiring permission or ability to traverse.
is part of
Object property to specify another Location which includes (is broader of) this Location.
Building
Represents a whole building. It may have an address and spatial coordinates.
Building Entrance
Represents the entrance where one can enter/leave the building.
Building Part
Superclass of every part of a building.
Elevator
Connects Rooms on different floors.
Entrance
Represents any type of entrance
Floor
It is part of a building. It may consist of Rooms.
Location
Superclass for all location.
Point of Interest
An entity with Location. Can be used as part of a route.
Room
Represents any type of room within a building.
Room Entrance
Represents the entrance where one can enter/leave the room.
Stairway
VerticalPassage
Connects Rooms on different floors using any method.
Route constraint
RouteConstraint instances represent any abilities or permissions required to traverse a Route Section. Such Route Constraints can be a required employee badge or the ability to climb stairs.
Route section
Route section directly connecting two POIs