Assertion: beaufort scale | /r/HasProperty | useful one
Facets:
Source sentences:
text: The Beaufort scale is a useful one because it additionally includes descriptions of standardized observable phenomena that hint at a corresponding wind-speed category.
text: How the Beaufort scale came into being and why it is still a useful tool
text: How the Beaufort scale came into being and why it is a meaningful way of describing wind - even in these days of computerised forecasts and observing systems.