Assertion: manhole cover | /r/CapableOf | prevent access
Facets:
value: to allow
type: PURPOSE
value: in many cases
type: TEMPORAL
value: for health and safety reasons
type: CAUSE
Source sentences:
text: Manhole covers are used to cover open drains or inspection chambers, to prevent access for health and safety reasons and in many cases to allow traffic and pedestrians to walk or drive over the access points.
text: Manhole covers are used to cover open drains or inspection chambers, to prevent access for health and safety reasons and in many cases to allow traffic and pedestrians to walk or drive over the access points.