About: green travel

Premodifier: green
Head noun: travel

Same concepts
http://dbpedia.org/resource/Sustainable_transport

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
walking	isap:276697702	0.419436
public transport	isap:135402779	0.408444
cycling	isap:270940811	0.199876