PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The viscosity is preferably under about 20 Pas, particularly preferably under about 10 Pas.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au