About: http://webisa.webdatacommons.org/298713886

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	We can use it as plain iron, or we can process it further and combine it with other elements to get different types of steel.Let???s say the iron is made into hinges for your backyard fence.
http://www.w3.org/ns/prov#wasQuotedFrom	boatus.com