Assertion: gully | /r/HasProperty | represented by contour lines
Facets:
value: in the following image
type: LOCATION
value: clearly
type: MANNER
value: in map
type: LOCATION
value: in topographic
type: LOCATION
Source sentences:
text: Ridges, gullies, and stream channels are represented clearly by contour lines in the following image and topographic map (1:20000).