About: http://webisa.webdatacommons.org/406231674

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	This is a timely subject for two reasons: first, the recapture of the nitrogen and other resources that are contained in the urine.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.com