About: http://webisa.webdatacommons.org/296674895

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	Ershoff added that the consumption of clay has been observed among many peoples and animals for centuries, especially in areas where there is a marked deficiency of calcium, iron and other minerals in the diet.
http://www.w3.org/ns/prov#wasQuotedFrom	shirleys-wellness-cafe.com