Assertion: elm's trunk | /r/ObjectUse | used as water pipes
Facets:
value: during the medieval period in europe
type: TEMPORAL
value: widely
type: DEGREE
Source sentences:
text: Elm wood is also resistant to decay when permanently wet, and hollowed trunks were widely used as water pipes during the medieval period in Europe.
text: Elm wood is also resistant to decay when permanently wet, and hollowed trunks were widely used as water pipes during the medieval period in Europe.
text: The wood is also resistant to decay when permanently wet, and hollowed trunks were widely used as water pipes during the medieval period in Europe.