About: http://webisa.webdatacommons.org/178319232

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	F FThere have also been decreases in protein, iron, potassium, calcium, riboflavin, ascorbic acid, zinc, selenium, and other essential nutrients (both macro- and micro-) in many conventionally grown fruits, vegetables, and grains.
http://www.w3.org/ns/prov#wasQuotedFrom	sustainabletable.org