PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For most of alloys it is easy to prepare and maintain the surface to a high standard, even in adverse corrosion conditions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • keytometals.com