PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the oxide is deposited using an organic substance at low temperature, a porous film having a low density can be formed and an impurity such as carbon may remain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com