Property is a synonym of Land. Port is a type of Land. Port is related to Base. Base is related to Iron. 
Chemistry is related to School. School can be Boring. Boring can cause/lead to Suicide. 
Property <--Synonym--> Land <--IsA-- Port <--RelatedTo--> Base <--RelatedTo--> Iron 
Chemistry <--RelatedTo--> School --ReceivesAction--> Boring --Causes--> Suicide 