About: length of day

Head noun: length
Postmodifier: of day

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

Broader concepts

label	provenance	confidence
climatic condition	isap:422061028	0.599806
factor	isap:385289331	0.435232
reference	isap:423780562	0.288721

Narrower concepts

label	provenance	confidence