Assertion: mole | /r/HasProperty | difficult
Facets:
value: due to skin folds
type: CAUSE
value: very
type: DEGREE
Source sentences:
text: Just visually notice them is very difficult due to skin folds.
text: Moles are a difficult pest to get rid of especially on your own.
text: Moles are more difficult to locate in the summer and winter months, since their tunnels are deeper in the soil.
text: Moles make poor pets because they are difficult to maintain in human care.