PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Suitable cations are sodium, potassium, lithium or ammonium cations, for example monoethanolamine, diethanolamine and triethanolamine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com