Assertion: vehicle speed | /r/HasProperty | the same
Facets:
value: for all practical purposes
type: PURPOSE
value: rarely
type: DEGREE
Source sentences:
text: Actual vehicle speed and radar measurement thus are rarely the same, however, for all practical purposes this difference in actual speed and measured speed is inconsequential, generally being less than 1 mph difference, as police are trained to position the radar to minimize this inaccuracy and when present the error is always in the favor of the driver reporting a lower than actual speed.