. . . . "Some competency questions were formulated to determine the focus of the ontology (Table 1). Those competency questions should be answered by the ontology and from them it can be extracted the different kind of knowledge that should be contained in the WiseNET ontology. Roughly, is knowledge about the environment, events, person, sensors and time.." . . . . "2019-11-07T12:47:11+01:00"^^ . .