Assertion: engineer's work | /r/CapableOf | entail specialization
Facets:
value: in pedestrian transport
type: OTHER
value: in air
type: LOCATION
value: in road
type: LOCATION
value: in rail
type: LOCATION
Source sentences:
text: This work often demands an understanding of vehicle propulsion and maintenance and may entail specialization in air, road, rail, or pedestrian transport.