Assertion: water turbine | /r/ObjectUse | used for industrial power
Facets:
value: widely
type: DEGREE
value: prior to electrical grids
type: OTHER
Source sentences:
text: Water turbines were developed in the 19th century and were widely used for industrial power prior to electrical grids.
text: Water turbines were developed in the nineteenth century and were widely used for industrial power prior to electrical grids.
text: Water turbine was developed in the 19th Century and widely used for industrial power prior to electrical grids.