Content is related to Flash. Flash is related to Explosion. Explosion is related to Bomb. you are likely to find Bomb in/at/on Jet. 
Legislation is related to Decision. Decision is related to Council. Council can be used for Decide. Decide is the opposite of Think. 
Content <--RelatedTo--> Flash <--RelatedTo--> Explosion <--RelatedTo--> Bomb --AtLocation--> Jet 
Legislation <--RelatedTo--> Decision <--RelatedTo--> Council --UsedFor--> Decide <--Antonym--> Think 