Assertion: chemical ink eraser | /r/HasProperty | introduced as novelty
Facets:
value: under the name
type: OTHER
value: in germany
type: LOCATION
value: in 1972
type: TEMPORAL
Source sentences:
text: The chemical ink eraser was invented by the German manufacturer Pelikan in the 1930s, and was introduced as a novelty in Germany in 1972 under the name Tintentiger (ink tiger).