PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The dosing solutions may optionally contain additives such as phosphate buffer salts, citric acid, glycols, or other dispersing agents.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com