PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Also, the production price for steel ??? used to make surgical instruments, needles and other items ??? jumped 26.5 percent since May 2005.
http://www.w3.org/ns/prov#wasQuotedFrom
  • resilience.org