About: http://webisa.webdatacommons.org/340353199

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	However, chemical fertilizers, such as urea and ammonia based fertilizers, can cause a spike in soil nitrogen.
http://www.w3.org/ns/prov#wasQuotedFrom	gardenguides.com