About: http://webisa.webdatacommons.org/20086296

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	In nature, these are delivered by the action of bacteria, fungi, microbes, earthworms, insects and other tiny creatures that convert soil minerals into plant food.
http://www.w3.org/ns/prov#wasQuotedFrom	gardeners.com