PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If desired, final pH of product can be adjusted with addition of either NaOH or HCI or other pH adjusting agent.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com