Assertion: bottle's bubble | /r/CapableOf | become uncommon
Facets:
value: besides glass chemistry improvements like those
type: OTHER
value: in machine-made bottles
type: LOCATION
value: relatively
type: DEGREE
value: due to the machines
type: CAUSE
Source sentences:
text: Besides glass chemistry improvements like those already noted, bubbles became relatively uncommon in machine-made bottles due to the machines drawing glass from the center of the glass vat instead of from the top where bubbles tended to congregate like foam on a beer.