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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	Good plant sources include avocados, spinach and other dark green leafy vegetables, mushrooms, legumes, and nuts (Turner and Frey 2005).
http://www.w3.org/ns/prov#wasQuotedFrom	newworldencyclopedia.org