About: http://webisa.webdatacommons.org/146741416

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	Somewhere over on the Texas Forages site their was a chart that showed how much pH declined over three years use of ammonium sulfate v.s. nitrate.
http://www.w3.org/ns/prov#wasQuotedFrom	haytalk.com