PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • How the iron interacts with other elements like graphite (a form of carbon), silica and other materials can influence the microstructure of the iron and influence the final product.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tomorrowstechnician.com