rdfs:comment property it observes.
If a sensing observes a, property, then any sensor that implements this sensing, also observes this property, and any observation @en
rdfs:comment the property it acts on.
If a acting acts on a, property, then any actuator that implements this, acting also acts on this property, and any actuation @en
rdfs:comment the feature of interest a property of which it acts, on.
If `x` acts on a property, then it also, acts on the feature of interest of this property@en
rdfs:comment feature of interest a property of which it observes,.
If `x` observes a property, then it also, observes the feature of interest of this property@en