PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In any case for example for tissues and rubber there are also alternatives like natural fibers and cachou, you know they where used before the oil to produce tissues and rubber.
http://www.w3.org/ns/prov#wasQuotedFrom
  • i-am-bored.com