PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The TS-409 is suitable for materials such as sand and gravel, asphalt, coal, limestone and demolition debris.
http://www.w3.org/ns/prov#wasQuotedFrom
  • canadianminingjournal.com