Assertion: mail | /r/HasProperty | system
Facets:
value: for physically transporting postcards
type: PURPOSE
value: for parcels
type: PURPOSE
value: for letters
type: PURPOSE
Source sentences:
text: The mail or post is a system for physically transporting postcards, letters, and parcels.
text: The mail or post is a system for physically transporting postcards, letters, and parcels.