About: http://webisa.webdatacommons.org/272007409

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	There are exceptions, such as silver and cadmium, where in addition to the ratio, a number of factors must be favorable to produce a protective coating.
http://www.w3.org/ns/prov#wasQuotedFrom	kitchenknifeforums.com