Assertion: paper | /r/HasProperty | acid-free
Facets:
value: with alkaline reserve
type: OTHER
value: generally
type: DEGREE
value: with a reasonably high initial strength
type: OTHER
Source sentences:
text: These paper are generally acid-free with alkaline reserve and a reasonably high initial strength.
text: {Most drawing/watercolor pads will specify whether the paper is acid-free or not.