PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A formidable technical problem which remains unsolved is to devise a way to successfully position various different elements in a directed manner so as to produce devices, connect them to other components, such as electrodes, and integrate them into conventional as well as news systems (e.g., plasmonic systems).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com