About: http://webisa.webdatacommons.org/121884502

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Organic matter was important in predicting water retention at -33 kPa from total clay, sand, silt and organic matter except for the soils with greater than 66% sand.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov