PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These include, for example, urea peroxide, melamine peroxide, perborates and percarbonates, such as sodium perborate or sodium percarborate.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es