About: http://webisa.webdatacommons.org/142689950

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	It is best to avoid calcium from bone meal, dolomite, or unrefined oyster shells as these may contain lead or other toxic metals.
http://www.w3.org/ns/prov#wasQuotedFrom	adrenalfatigue.org