Knowledge is part of Innovation. Knowledge is a synonym of Awareness. 
Chunk is related to Piece. Piece is the opposite of Break. Break is related to Action. Thing is a type of Action. 
Innovation <--PartOf-- Knowledge <--Synonym--> Awareness 
Chunk <--RelatedTo--> Piece <--Antonym--> Break <--RelatedTo--> Action <--IsA-- Thing 