PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The result is a layer less than 10 nanometers thick that protects the metal from corrosion, even in briny conditions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bio-medicine.org