About: http://webisa.webdatacommons.org/113718504

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	The water is purified, phosphates, nitrates and other nutrients are added, and the water is pumped through the soil.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com