Assertion: border | /r/CapableOf | play important role
Facets:
value: for administration
type: TRANSITIVE-OBJECT
value: for customs
type: PURPOSE
value: for land
type: PURPOSE
value: for immigration
type: PURPOSE
value: for adjacent communities
type: TRANSITIVE-OBJECT
value: for security
type: PURPOSE
Source sentences:
text: For more than a century we have been quietly effective at maintaining the boundary line between the United States and Canada which plays an important role for adjacent communities whether for immigration, customs, security or land administration.