PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This group of UNE standard specifications covers the carbon and alloy steels, plates for boilers and other pressure vessels, sheet and strip, high-strength low-alloy, heat-treatable steels, hot and cold-rolled plates for cold forming, and non-alloy steel.
http://www.w3.org/ns/prov#wasQuotedFrom
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