Machine is related to Technology. Technology is a type of Equipment. Equipment is related to Gear. Gear is part of Automobile. 
Double is related to Measure. Machine can be used for Measure. Machine is related to Mechanism. 
Machine <--RelatedTo--> Technology --IsA--> Equipment <--RelatedTo--> Gear --PartOf--> Automobile 
Double <--RelatedTo--> Measure <--UsedFor-- Machine <--RelatedTo--> Mechanism 