Assertion: fountain pen's ink | /r/HasProperty | alkaline
Facets:
value: highly
type: DEGREE
Source sentences:
text: This initial ink was highly alkaline and while water-based, also included a substantial amount of isopropyl alcohol.
text: Most Japanese inks are alkaline.
text: This ink was highly alkaline and while water-based, also included a substantial amount of isopropyl alcohol.