SmartOntoSensor: Ontology for Semantic Interpretation of Smartphone Sensors Data for Context-Aware Applications

Table 2

An excerpt of the competency questions.

Competency question	Question
CQ1	What is status of a smartphone?
CQ2	Is accelerometer sensor available in a smartphone?
CQ3	What is location of a smartphone?
CQ4	What is the output of accelerometer sensor?
CQ5	Which sensors can recognize a running context?
CQ6	What are the device conditions for GPS sensor to work?
CQ7	Who is user of a smartphone?
CQ8	Which service would be invoked if sleeping context is detected?
CQ9	What are the activities composing a sensing process?
CQ10	Which of the sensors are used by accelerometer as supporting sensors for detecting a running context?