About: surface soil

Premodifier: surface
Head noun: soil

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

Broader concepts

label	provenance	confidence
soil property	isap:459089021	0.381469

Narrower concepts

label	provenance	confidence
grease	isap:499845361	0.346775
silt loam	isap:171130599	0.338750