About: referral program

Premodifier: referral
Head noun: program

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

Broader concepts

label	provenance	confidence
promotion	isap:321394464	0.664536
service	isap:429762981	0.639436
program	isap:432364824	0.633226
application	isap:67151706	0.569953
incentive	isap:317060088	0.504659
method	isap:266379591	0.319652
great idea	isap:74821849	0.315419
money	isap:37968476	0.133729

Narrower concepts

label	provenance	confidence
affiliate program	isap:432366333	0.685354
referral	isap:341902882	0.359358