About: http://webisa.webdatacommons.org/323849154

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	Other elements such as oxygen and selenium have similar, but less noticeable effects.Since sulphur combines with manganese to form inclusions, the surface finish of the higher sulfur heats is unacceptably rough.
http://www.w3.org/ns/prov#wasQuotedFrom	arcmachines.com