PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A surfactant has been defined as a solute which, when dissolved in a designated liquid, will alter the surface or interfacial characteristics of the solution in some manner, such as lowering the surface tension.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au