Assertion: gold dredge | /r/CapableOf | extract gold
Facets:
value: from gravel
type: TRANSITIVE-OBJECT
value: from sand
type: TRANSITIVE-OBJECT
value: from dirt
type: TRANSITIVE-OBJECT
Source sentences:
text: A gold dredge is a placer mining machine that extracts gold from sand, gravel, and dirt using water and mechanical methods.