Knowledge is part of Innovation. Innovation is a synonym of Improvement. Improvement is related to Show. 
Passenger is related to Ride. Ride is related to Repeat. Repeat is the opposite of Do. Do is related to Flow. 
Knowledge --PartOf--> Innovation <--Synonym--> Improvement <--RelatedTo--> Show 
Passenger <--RelatedTo--> Ride <--RelatedTo--> Repeat <--Antonym--> Do <--RelatedTo--> Flow 