Assertion: pencil's eraser | /r/Synonym | rubber
Facets:
value: outside the united states
type: LOCATION
value: from the material
type: OTHER
Source sentences:
text: An eraser (also called a rubber outside the United States, from the material first used) is an article of stationery that is used for removing marks from paper or skin (e.g. parchment or vellum).