About: http://webisa.webdatacommons.org/318727380

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	Nutrient retention occurs when nutrients such as nitrogen and phosphorus accumulate in the sub-soil or vegetation and allow eventual circulation back into the atmosphere.
http://www.w3.org/ns/prov#wasQuotedFrom	newworldencyclopedia.org