PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • which are applied to oil and gas pipelines, public supply mains, cablesand cords and other industries.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kingfa.com.cn