About: http://webisa.webdatacommons.org/40648360

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	In an interview with Reuters Health, Reznick explained that both saliva and cigarette smoke contain metals, including iron and copper, which can turn vitamin C into an oxidizing agent.
http://www.w3.org/ns/prov#wasQuotedFrom	alternativa-za-vas.com