Measure is related to Century. Century is related to One. One is related to Moment. 
Maintenance is a synonym of Care. Attend is a type of Care. Attend is a synonym of Hang. 
Measure <--RelatedTo--> Century <--RelatedTo--> One <--RelatedTo--> Moment 
Maintenance <--Synonym--> Care <--IsA-- Attend <--Synonym--> Hang 