PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Wider iron sheets, for making tinplate, were produced by John Hanbury in about 1720, and in 1784 Henry Court (of puddling furnace fame) was using grooved rolls to produce round and other sections.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tiscali.co.uk