Assertion: soil | /r/HasProperty | scraped-off
Facets:
value: by external forces
type: OTHER
Source sentences:
text: Soils may be very thin, a few millimeters, there where the soil is very young or scraped-off by external forces (e.g. water, wind, human activity), or very deep, up to several metres; e.g. there where they occur in protected or stable places.