About: return receipt

Premodifier: return
Head noun: receipt

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

Broader concepts

label	provenance	confidence
special service	isap:431657036	0.795857
other service	isap:431657048	0.728061
proof of service	isap:37312164	0.650703
service	isap:431657035	0.635648
usps special service	isap:79405052	0.618696
receipt	isap:435471427	0.579155
proof of delivery	isap:37312136	0.577643
feature	isap:435619828	0.501331
document	isap:51339081	0.491354
evidence	isap:46644816	0.480135
method	isap:269487247	0.413973
proof	isap:37312132	0.347628

Narrower concepts

label	provenance	confidence
mail	isap:8146253	0.323456