About: ramp metering

Premodifier: ramp
Head noun: metering

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

Broader concepts

label	provenance	confidence
operational improvement	isap:82523688	0.751807
control strategy	isap:58868392	0.731218
improvement	isap:82523687	0.553904
strategy	isap:58868393	0.468427

Narrower concepts

label	provenance	confidence