About: http://webisa.webdatacommons.org/184060270

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	Biosolids are valuable sources of organic matter, which can improve soil chemical and physical properties for crop growth, and of nutrients, especially N and P, to fertilize crops.
http://www.w3.org/ns/prov#wasQuotedFrom	usgs.gov