Assertion: watt's engine | /r/HasProperty | designed
Facets:
value: from the time of james watt
type: TEMPORAL
value: originally
type: MANNER
Source sentences:
text: This engine was originally designed and built for Samuel Whitbread in 1784 and the job portfolio (B & W 4) contains forty four drawings that relate to it.
text: Many such engines have been designed, from the time of James Watt to the present day, but relatively few were actually built and even fewer went into quantity production; see link at bottom of article for more details.