PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ions, including hydrogen and hydroxide ions, and other solutes behave differently at the surface to their behavior in the bulk.
http://www.w3.org/ns/prov#wasQuotedFrom
  • waterjournal.org