About: http://webisa.webdatacommons.org/89371183

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	proportion with similar amounts also contained in our water, food, and other common substances.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com