About: http://webisa.webdatacommons.org/224672317

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 University of California in the U.S. found that organic foods can have a 20 to 30 percent increase in vitamins and minerals, such as vitamin C, iron and magnesium.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeekhealth.com