PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The development is the latest example of so called nano-engineering, which involves the fabrication and control of structures that measure just a few millionths of a millimetre across.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bbc.co.uk