Assertion: steam engine's cylinder | /r/HasProperty | added in case
Facets:
value: inside
type: LOCATION
value: to allow for smaller diameter
type: PURPOSE
Source sentences:
text: In some cases the third cylinder was added inside simply to allow for smaller diameter outside cylinders, and hence reduce the width of the locomotive for use on lines with a restricted loading gauge, for example the SR K1 and U1 classes.