PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • the assembly of components that make up the product line of SGL CARBON TECHNIC. Product line includes items such as heat exchanger and parts (tube sheets, headers, baffles), systems and parts (trays, cylinders).
http://www.w3.org/ns/prov#wasQuotedFrom
  • businessweek.com