About: http://webisa.webdatacommons.org/150718397

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	Cr is a relatively expensive alloying element, and it has been found not to be cost-effective to exceed a Cr content of 0.50 wt. % for typical casing applications. [0050] b.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com