PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Teflon could substitute for silica, and metals other than gold would also produce repulsion, so that designers of nanodevices would have range of building materials to draw on.
http://www.w3.org/ns/prov#wasQuotedFrom
  • usablenet.com