About: http://webisa.webdatacommons.org/455289491

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	Ammonium nitrate, ammonium sulfate, and urea are quick-release forms of nitrogen commonly used in lawn fertilizers (Table 2).
http://www.w3.org/ns/prov#wasQuotedFrom	umn.edu