PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sterile water is usually made with chemicals such as hydrogen peroxide or chlorine, or else, via ultraviolet treatment, which relies on electricity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • rwlwater.com