PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Adsorption is the process whereby there is an adherence of atoms, ions, or molecules of a gas or liquid to the surface of another substance.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ih2000.net