fig5

Figure 5. Reasoning using the ontology. (a) Query about the classes of objects that can be found in a class Hall. (b) Query about the instance(s) connected to instance of class Bathroom. (c) Query on the instance(s) that are part of the class Bedroom. (d) Query about the instance(s) that are part of class BedRoom and that are on the left of instances of class Chair. (e) Query to discover the location (room where the agent is in) based on what the agent observes.