Assertion: post office | /r/CapableOf | authorize congress
Facets:
value: to construct post offices
type: PURPOSE
value: to construct roads
type: PURPOSE
Source sentences:
text: What was originally thought to be a rather simple and benign power soon turned controversial; there was disagreement over whether this power merely enabled Congress to direct where post offices should be located and on what roads mail should be carried, or whether it authorized Congress to construct and maintain roads and post offices within the states.