About: http://webisa.webdatacommons.org/172690429

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	Other important nutrients include calcium, magnesium, sulfur, and trace elements such as iron, manganese, copper, zinc, boron, and molybdenum.
http://www.w3.org/ns/prov#wasQuotedFrom	motherearthliving.com