About: http://webisa.webdatacommons.org/33202498

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	Many minerals such as zinc, copper, selenium, and manganese are antioxidants, protecting against the damaging effects of free radicals.
http://www.w3.org/ns/prov#wasQuotedFrom	prohealth.com