About: http://webisa.webdatacommons.org/153333041

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	Iron is the most used of all the metals, comprising 95% of all the metal tonnage produced worldwide.
http://www.w3.org/ns/prov#wasQuotedFrom	mcgill.ca