About: http://webisa.webdatacommons.org/13315844

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	Oxidation is often catalyzed by metals, which is why fats such as butter should never be wrapped in [[aluminium foil]] or kept in metal containers.
http://www.w3.org/ns/prov#wasQuotedFrom	wikia.com