PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On the whole, the proposal is a thoughtful and useful step in gathering much needed information on existing chemical substances manufactured at the nanoscale.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com.br