Assertion: invisible ink | /r/HasProperty | applied to a writing surface
Facets:
value: with calligraphy pen
type: OTHER
value: with stamp
type: OTHER
value: with fountain pen
type: MANNER
value: with toothpick
type: MANNER
value: with a specialty purpose stylus
type: OTHER
Source sentences:
text: Invisible ink can be applied to a writing surface with a specialty purpose stylus, stamp, fountain pen, toothpick, calligraphy pen, or even a finger dipped in the liquid.