PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is possible to stop steel rusting by adding one or two other metals such as nickel and chromium, so making one of those alloys, or mixtures of metals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • recyclemetals.org