PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Nearly every issue of major science journals contains new developments in nanotechnology which may eventually help us develop nanoscale medical implants, sensors, pollution scavengers, and other devices.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com