About: http://webisa.webdatacommons.org/253619549

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	Ash created by burning plant matter is full of calcium, potassium, magnesium, and other trace elements.
http://www.w3.org/ns/prov#wasQuotedFrom	calvin.edu