About: bus transportation

Premodifier: bus
Head noun: transportation

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

Broader concepts

label	provenance	confidence
expense	isap:299760827	0.855635
cost	isap:215559705	0.714695
service	isap:299407314	0.693072
transportation system	isap:54012645	0.683096
program	isap:299173179	0.519928

Narrower concepts

label	provenance	confidence