PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ferrosilicon alloys are used as deoxidizers in steelmaking and as reducing agents in preparing such metals as magnesium and chromium.
http://www.w3.org/ns/prov#wasQuotedFrom
  • howstuffworks.com