About: http://webisa.webdatacommons.org/201752453

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	Arunmrao,The casting is for moving material, such as wood, using a step system.The reason I was considering ductile iron is b/c I was asked to look into it.
http://www.w3.org/ns/prov#wasQuotedFrom	eng-tips.com